UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5FKO/CloRF3So32tZId/TfM6qJR7fP2sGAGki+ARGI=' 
WHERE 
  key_id = 'a33ae8b49ad73867aa3763400c76c6fceaf5332ceb4a1cafa1ceba8f70ecfe12' 
  AND (
    token = 'n5FKO/CloRF3So32tZId/TfM6qJR7fP2sGAGki+ARGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )