UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPapz/Ls5TpsUb4vlOwaHcXRTW/Um1gUx1UZ+JJFne8=' 
WHERE 
  key_id = '1df4bf8b0dc2472e6b147a01868ad8554edfee9f363212d5b645e1375a4c3343' 
  AND (
    token = 'rPapz/Ls5TpsUb4vlOwaHcXRTW/Um1gUx1UZ+JJFne8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )