UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4wiDCUkGseH8zp9X+HZ3oF2B0p359MSUbGtOSbLECM=' 
WHERE 
  key_id = '9a3168ed31f5f68ca121a7311312180adb1d5a5afc9a41b75e6a8af8772ca011' 
  AND (
    token = 'Z4wiDCUkGseH8zp9X+HZ3oF2B0p359MSUbGtOSbLECM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )