UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFnbyoVGofXCluiNpjH4r7KmY0TtCh+kSduS2H3nqaA=' 
WHERE 
  key_id = '78315e67820c775550a430bf912fad52bcf38d42a6e500ad51a0d584f1716b38' 
  AND (
    token = 'iFnbyoVGofXCluiNpjH4r7KmY0TtCh+kSduS2H3nqaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )