UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+7zklDxid/jm45511AP+tsSC0PyeeHmCapXSvEIlSY=' 
WHERE 
  key_id = '8448a0aedc232925d7c1071e6e245fe2f3373ad73c9680f708af22caea771f9a' 
  AND (
    token = '3+7zklDxid/jm45511AP+tsSC0PyeeHmCapXSvEIlSY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )