UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ds3Biy74WrAE/8fJVB+bRfwbShn6Cg4+TX4OF+CK8Lg=' 
WHERE 
  key_id = 'c931562edaf8a5f9cf30827e0fee146b5630c345604fce79de1b11df67827124' 
  AND (
    token = 'ds3Biy74WrAE/8fJVB+bRfwbShn6Cg4+TX4OF+CK8Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )