UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGo93AsycubeFy4wZEksDoCBJHQfAJ2vqWhgHgmf1hs=' 
WHERE 
  key_id = 'af3c6598efe2099fccd3e1e57dd6176cdd8bef1bcd954d7498ff4125577ab82b' 
  AND (
    token = 'rGo93AsycubeFy4wZEksDoCBJHQfAJ2vqWhgHgmf1hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )