UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLSUbDF6d2I2S0OXNVrbUwGWQdw+VdWmuVtEJuL97Ow=' 
WHERE 
  key_id = '017cb20b7f5840c89c22962db6d9648428b8f04729a58b05517a7ee33e797038' 
  AND (
    token = 'jLSUbDF6d2I2S0OXNVrbUwGWQdw+VdWmuVtEJuL97Ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )