UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2y5K8eRjcZXls23/e1I8tr3dXxk8/+qAG2WuokMLcRM=' 
WHERE 
  key_id = '77d86aef209058b61c69c726b69bd79ee6937ad170bf6a9d0e3079f8be050edf' 
  AND (
    token = '2y5K8eRjcZXls23/e1I8tr3dXxk8/+qAG2WuokMLcRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )