UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TFfZ5paH35J2VyLehHCwXQ5GObxoqb/q6KdBycE5M8=' 
WHERE 
  key_id = '657bce5086247fd1719509b132497a1fbb13b3c5800d0ddd8a29ee946b75d55d' 
  AND (
    token = '6TFfZ5paH35J2VyLehHCwXQ5GObxoqb/q6KdBycE5M8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )