UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9Nyq1OU8dOHT88RUwuwka5n1d20vtw0dXGpnhDbMZ0=' 
WHERE 
  key_id = '062084e9c29abb0725a6288eeb18e4c20e3cec4c7b2d2ccaec1051d27c75b567' 
  AND (
    token = 'u9Nyq1OU8dOHT88RUwuwka5n1d20vtw0dXGpnhDbMZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )