UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfDSVeTv/s4f4RTCVXL5hoxhNphgpqf1jDued+32NKo=' 
WHERE 
  key_id = '5fcbe7124b9326589a170d86811af271f4741391638b7e04087b1f0a17812236' 
  AND (
    token = 'ZfDSVeTv/s4f4RTCVXL5hoxhNphgpqf1jDued+32NKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )