UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiCzZ9wL+tD5k9E7nchUItsf43VBaIxr7FcoDKaWjUQ=' 
WHERE 
  key_id = 'a4010805fccbe2700ca4c398c444d7748063d575fd6075901bff1e4ae6b0bf93' 
  AND (
    token = 'uiCzZ9wL+tD5k9E7nchUItsf43VBaIxr7FcoDKaWjUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )