UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lP2M9d6Z/9BK/mu6iYPCYvm1Zfm6SNTerjraGB3cZ4o=' 
WHERE 
  key_id = 'd8d4f14cd4cca6429319f9ac9238fbde17bfe860922d131d8d552461df6d8df9' 
  AND (
    token = 'lP2M9d6Z/9BK/mu6iYPCYvm1Zfm6SNTerjraGB3cZ4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )