UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVbs2wMpmxXxBdgamBpecjVRRRYKUOGwwHIcZa2k4iY=' 
WHERE 
  key_id = '4999b063353b0dcfebc13aaeccd7fafb5c9af21d48c2d4baeacda8c38cb812dd' 
  AND (
    token = 'hVbs2wMpmxXxBdgamBpecjVRRRYKUOGwwHIcZa2k4iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )