UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tAkV9yBhtvbcE4HRdxrLp/5j3dhtR7VYDOA4Rump3sU=' 
WHERE 
  key_id = '2cb3194e3ce83427f89e07af4790161d0a0fbd6b5df452ad3e8612dd556fb653' 
  AND (
    token = 'tAkV9yBhtvbcE4HRdxrLp/5j3dhtR7VYDOA4Rump3sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )