UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etlj3mJ2KS3BmUS38rZTPKnIPlAiY+FQNa1z6bk6Ifk=' 
WHERE 
  key_id = 'e8331af466ee9b86a7e2ac36961ffdd4eabd94ed2719f0ff12060ef977f5a32c' 
  AND (
    token = 'etlj3mJ2KS3BmUS38rZTPKnIPlAiY+FQNa1z6bk6Ifk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )