UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UeRGdx832Y8tzb7RNvEVkyswbTQxlS3YkJxX7cd3Gk=' 
WHERE 
  key_id = '0e3b167a82a028cb31d236ae47c7e0101ad27c52b619e82f199e274d7b4b7787' 
  AND (
    token = '7UeRGdx832Y8tzb7RNvEVkyswbTQxlS3YkJxX7cd3Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )