UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilzkqAZRI7304iV2D4VYcWiVZIBrTAn+k4cPVxBu990=' 
WHERE 
  key_id = '2bd6a66101b7a1ede2e5483911987ec75765e6cc6fdc301e88c588996beeba0b' 
  AND (
    token = 'ilzkqAZRI7304iV2D4VYcWiVZIBrTAn+k4cPVxBu990=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )