UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Mo8Yv90hrV6XcLCb0mufVxHFYK2UxF9H1q24A6wSGw=' 
WHERE 
  key_id = '427bb2e6541800c462740cd031928734dc147dcf3e1ed869d6e2fdfdff053217' 
  AND (
    token = '1Mo8Yv90hrV6XcLCb0mufVxHFYK2UxF9H1q24A6wSGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )