UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvMd9uhJ3oekuElCXrGn4/3Knc6M/K9MQaD4zg9fwT4=' 
WHERE 
  key_id = '3669045daa2ab9b0280882f2db03ec50f71ded0409aaa92635c42868f6b9e2be' 
  AND (
    token = 'ZvMd9uhJ3oekuElCXrGn4/3Knc6M/K9MQaD4zg9fwT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )