UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cf+Ps7qNxJAyGNUkZbxjIoKoJ0szReH5OSsFDJ18EVs=' 
WHERE 
  key_id = '347b3bd6aed6e796c6a72b40ff9c53a1462a630671ec9b0d61a655566af3899b' 
  AND (
    token = 'cf+Ps7qNxJAyGNUkZbxjIoKoJ0szReH5OSsFDJ18EVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )