UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JL1h8KDi4MuRvrglMWyXt1zUiX5f/EF8V1zqN+/SUIc=' 
WHERE 
  key_id = 'ce2e041de680d4b253c6fbf46a3b7691c509180e947145e23d7708640199f6f0' 
  AND (
    token = 'JL1h8KDi4MuRvrglMWyXt1zUiX5f/EF8V1zqN+/SUIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )