UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FEdimJjeu/RdDvbEsAmaMbYVRuLJGaXvBLS2a1GLr3w=' 
WHERE 
  key_id = 'f20c8cccd5a008627daff9c9830482505c9c223a5d658e8870775678069c2689' 
  AND (
    token = 'FEdimJjeu/RdDvbEsAmaMbYVRuLJGaXvBLS2a1GLr3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )