UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHTyr5J2EpAe7sS7S3dxZ13W3glhGzotpo/3I4C7ta0=' 
WHERE 
  key_id = '8fc98222a05922ec18738e235f2965ed18b6fa1482b788dc056f5bd2d63a5c3e' 
  AND (
    token = 'tHTyr5J2EpAe7sS7S3dxZ13W3glhGzotpo/3I4C7ta0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )