UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xrBh7wQHo8+UdHqURjxnGv3g3GdcYMhbPmV0EUWdtvI=' 
WHERE 
  key_id = '314da177f2bf141ab679ca9dab2bb8b556bcaf51c2f52828306b64147a267698' 
  AND (
    token = 'xrBh7wQHo8+UdHqURjxnGv3g3GdcYMhbPmV0EUWdtvI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )