UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA/uHvA/FBKejfGtpPW1G8+wV+Fl+T03wStFP50An0Q=' 
WHERE 
  key_id = '838846d0954d670cfa0073f5aae01dc19e098c8eefbe3006ea4429a919024a55' 
  AND (
    token = 'FA/uHvA/FBKejfGtpPW1G8+wV+Fl+T03wStFP50An0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )