UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XYRDIVPZNL2mNf78o2+X+aeEKzqjZKz1Z5obU/z8m2M=' 
WHERE 
  key_id = '898d727f08986b9a2bbf48feb1f7651d3aec5a2b4ac2f7f3bb68a5a8afcf3ee2' 
  AND (
    token = 'XYRDIVPZNL2mNf78o2+X+aeEKzqjZKz1Z5obU/z8m2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )