UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfhVzjb/VBWUvpYQTj014Pdo98vlGHfiMOPRd39HYi4=' 
WHERE 
  key_id = '93ea8d10527a3131f9b8b3d7fa4e080c3e7ed211d2c2e4cdb82ea22b5c0ac3d8' 
  AND (
    token = 'TfhVzjb/VBWUvpYQTj014Pdo98vlGHfiMOPRd39HYi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )