UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLWVsT8o5t4c6vg5NhVS1eli+tqyowE7LUM1h2b+2no=' 
WHERE 
  key_id = 'b2ed878236c7b644f4f1b04e8735d9b59aebda3dc7e39af8fd6c622bb16d6ebe' 
  AND (
    token = 'cLWVsT8o5t4c6vg5NhVS1eli+tqyowE7LUM1h2b+2no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )