UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1W0tkOQK5T41C+2aSCVA2mqvjDWcx25Bz3ODZi4hKoo=' 
WHERE 
  key_id = '21587f782b6fd5b35eb71857c38758ad07f12e7bd533d02c6eba5a657cdffbd6' 
  AND (
    token = '1W0tkOQK5T41C+2aSCVA2mqvjDWcx25Bz3ODZi4hKoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )