UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPjEWUbRddbMm9TfGy5vBfulwNQ/xIWHAjT9Gv454Ss=' 
WHERE 
  key_id = 'fcc55ab831354c3109357fc249552a0c5556f4b37919d7e405c16991fa4c6dd9' 
  AND (
    token = 'lPjEWUbRddbMm9TfGy5vBfulwNQ/xIWHAjT9Gv454Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )