UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0LlPzRogjTh6GTNHjRQnbXnZI8JzAkRPSf1lqdrliI=' 
WHERE 
  key_id = 'd197e1f2933d7956700ce22453d2082c9125f11f61e939092e392e1a3775e35c' 
  AND (
    token = 'x0LlPzRogjTh6GTNHjRQnbXnZI8JzAkRPSf1lqdrliI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )