UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKxTJen5cBDMoGQcZqdh7H23xhUz0WT8NLxtDdf/E3Q=' 
WHERE 
  key_id = '142292e8ec64babec3b0e14b9773021ef83369e0c12d090aafc23915112ef5a7' 
  AND (
    token = 'jKxTJen5cBDMoGQcZqdh7H23xhUz0WT8NLxtDdf/E3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )