UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/RykbfFcY3f2FKgJ963IFyDVQexJ5kVbjUlKKsrisA=' 
WHERE 
  key_id = 'd61e127c2983791b767e0719c6a22b8a12840456b6f5eec65ad95f2745158169' 
  AND (
    token = '8/RykbfFcY3f2FKgJ963IFyDVQexJ5kVbjUlKKsrisA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033