UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kB9dKDn4Olzi2vHVV17PZHCy/i3pXX672QTjcRaDxkM=' 
WHERE 
  key_id = 'e0353ba9152b7261ca09c8abafb1197ae7243a3bf34419dcebb94c8bd2b074b5' 
  AND (
    token = 'kB9dKDn4Olzi2vHVV17PZHCy/i3pXX672QTjcRaDxkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )