UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUFVDt5sxwDksgbJTOD6a1q70auAC69ymeILtJiXnFc=' 
WHERE 
  key_id = '4d3ec90df494692851b8724564474a1918c6acd3b54ebfd1c8ab78ec2bda3880' 
  AND (
    token = 'cUFVDt5sxwDksgbJTOD6a1q70auAC69ymeILtJiXnFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )