UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLXS0EvDOPp9lz32cVz4IJ4zmhBRXNkPsxTu1jJ51Kk=' 
WHERE 
  key_id = '801e95ddd4fb47336274302c0900c874936508096bfb4481daa0cdcfdd8ac1d8' 
  AND (
    token = 'QLXS0EvDOPp9lz32cVz4IJ4zmhBRXNkPsxTu1jJ51Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )