UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwfRszkP5K4Z5WrEC+5pFFHeT2qkmKf8Lnurv6NSVdE=' 
WHERE 
  key_id = '9caf16415a4592e6342a5cea82c5d58727cd1f9ff4ccafa3890c647d2db0e7c6' 
  AND (
    token = 'DwfRszkP5K4Z5WrEC+5pFFHeT2qkmKf8Lnurv6NSVdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )