UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hhgiEnARBgPK0XJ/P0jxLy4rK6zIeQFzPiNG9IqucPo=' 
WHERE 
  key_id = '4e09f1f0a618a3b7eb2cbf04091d7b074c06e5e6cce148ded96921d672062c38' 
  AND (
    token = 'hhgiEnARBgPK0XJ/P0jxLy4rK6zIeQFzPiNG9IqucPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )