UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdKQwEdBySuxW0jfH3ZyFCnEx7DE25yttMKK449ZA1Q=' 
WHERE 
  key_id = '327d689cbca959e836d390a0a3ea149fc4bb385750037a6795cd51fb692f4ab7' 
  AND (
    token = 'xdKQwEdBySuxW0jfH3ZyFCnEx7DE25yttMKK449ZA1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )