UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5M3XJW9oBuag9pay05SOZTD1wokaGjF10nEi853qorg=' 
WHERE 
  key_id = '3f79ce2871c0aee6e1fee8d3baba56deabc567f5b90990d405d64469ee969e58' 
  AND (
    token = '5M3XJW9oBuag9pay05SOZTD1wokaGjF10nEi853qorg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )