UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDK4p2HcP0OUXCxKuiRS1+Zt7SHrR8sWzaPydnOqgzA=' 
WHERE 
  key_id = '53e01c8386ee72dd570102a89541e5a2664bade9c108d36091f1bdd2fd3cc90d' 
  AND (
    token = 'UDK4p2HcP0OUXCxKuiRS1+Zt7SHrR8sWzaPydnOqgzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )