UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8y71AR6YNuAjhZsh4Naj6dfXlapHa8d7sEzMv/46YD8=' 
WHERE 
  key_id = 'dded1befa38b4ca417f373f2fc61e2c084e5d0acdec3e2fb7a65b60d9459c00a' 
  AND (
    token = '8y71AR6YNuAjhZsh4Naj6dfXlapHa8d7sEzMv/46YD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )