UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSLnnaB5B3OLDHRu06r+LQG74ZGYHURCsIfo+uD6YYc=' 
WHERE 
  key_id = 'ce6715a353e565efaa2148adbf08b87e6b3573174c46cefe6a04b3c6c5f6a4de' 
  AND (
    token = 'oSLnnaB5B3OLDHRu06r+LQG74ZGYHURCsIfo+uD6YYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )