UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A0ccJ8MKUCUfar2DJAevIlOQgqWkI3U6oPoyuw74a5U=' 
WHERE 
  key_id = 'e4418a19e418f1616e715cf48c12d207074bd94291c12038735932f5b251ecb8' 
  AND (
    token = 'A0ccJ8MKUCUfar2DJAevIlOQgqWkI3U6oPoyuw74a5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )