UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6g4H6hwGVZfAIPWYVBjAJw3OVC8R4UdSInpwEsaNoB8=' 
WHERE 
  key_id = '24b04e194771c0c4f6f169af074c3952eb826464a7ad03410d6c1ab248ffc367' 
  AND (
    token = '6g4H6hwGVZfAIPWYVBjAJw3OVC8R4UdSInpwEsaNoB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )