UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZL0OynrXJiO3B1nfXho/hMi/6abz9Hv7H5GZnLt/48=' 
WHERE 
  key_id = '725bffd991bdf2c375ff9530ebdbaf6f0ceeb212c2eb81a6886ea8662f037cd4' 
  AND (
    token = 'mZL0OynrXJiO3B1nfXho/hMi/6abz9Hv7H5GZnLt/48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )