UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQvSEzi+Lb9SSTwXFtPm9hzb0OhUga6aHTHQuEuJ4Xw=' 
WHERE 
  key_id = 'f8707dfec9c3d95e9387919884fa10f9592fc2c9fd5f44d454b829bcd9af40ef' 
  AND (
    token = 'mQvSEzi+Lb9SSTwXFtPm9hzb0OhUga6aHTHQuEuJ4Xw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )