UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bj2SgH06QogaThJwGK79AsQoLKmHtowtxZvOdAbZek=' 
WHERE 
  key_id = '2293abf0868df89add94bcf127b732409694cc00933f849f09353e0206f10742' 
  AND (
    token = '6bj2SgH06QogaThJwGK79AsQoLKmHtowtxZvOdAbZek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )