UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+5+KTzDB8Rp1SRJBhtQ6rrsSE7Zh1fQI348bSqCF10=' 
WHERE 
  key_id = '9b3f8c87af22376bf4ae218234fe9131ef51b053a24a2aa7bde25eafe8ca9e0d' 
  AND (
    token = '2+5+KTzDB8Rp1SRJBhtQ6rrsSE7Zh1fQI348bSqCF10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )