UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbMZv1LCoMg+zVaWZ+07N4JkRh1XBGsdkumFuvlWe+s=' 
WHERE 
  key_id = '16286dae8813ec154e6781eca86863c58558f8427c415883d2ecf6e653f04f39' 
  AND (
    token = 'AbMZv1LCoMg+zVaWZ+07N4JkRh1XBGsdkumFuvlWe+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )