UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cbu9/zLwyADqbcHVDoYjA6CEyYLC/Vzv6h7doB/dTMA=' 
WHERE 
  key_id = '8fae8b91996d283f55ad13d46243f1659c2c1f330f8775d15de4d9623b96b9ec' 
  AND (
    token = 'Cbu9/zLwyADqbcHVDoYjA6CEyYLC/Vzv6h7doB/dTMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )