UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQy5Gd8NT3AW2nkp1mITOK97tiSywdeH603n5NPnUN8=' 
WHERE 
  key_id = 'ea897c8d0b81a30b2bbccd4975d66f1fa79f092833f8c456af8091c30cfa74ac' 
  AND (
    token = 'qQy5Gd8NT3AW2nkp1mITOK97tiSywdeH603n5NPnUN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )