UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LIndyiU46DN46JtLiE9cHSc7QXEkMhG9fBw95DK5OQU=' 
WHERE 
  key_id = '17dd3214e5c9811a17890084cb1a13ad02a0a977298f9aed57f4c7138d4322ba' 
  AND (
    token = 'LIndyiU46DN46JtLiE9cHSc7QXEkMhG9fBw95DK5OQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )