UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ukKLJ7nHquiTQUPIJxYMoLoevqFV7hxyhxMaHNxSHco=' 
WHERE 
  key_id = 'fed62ca49e11e64eb40c5620466fd3a1facad6e0adbabd25355dca0ed9f173bd' 
  AND (
    token = 'ukKLJ7nHquiTQUPIJxYMoLoevqFV7hxyhxMaHNxSHco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )