UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MsoFtLGiorqEkfPXJkVGzitLlYtGz5qO48FpvNB1Kl0=' 
WHERE 
  key_id = '179bdbe2c8cde50fe9af80781bfc6e7f84e619b7f5927655a0d09addbb0b4c99' 
  AND (
    token = 'MsoFtLGiorqEkfPXJkVGzitLlYtGz5qO48FpvNB1Kl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )