UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKkD95Zt7F1efU+fGANFXy6XcG9K9jGMXu7ND/GTk4I=' 
WHERE 
  key_id = '6aace40500359784e50cc3420c31d819138222a1a38d2ae5ae64a8f69f70e22a' 
  AND (
    token = 'GKkD95Zt7F1efU+fGANFXy6XcG9K9jGMXu7ND/GTk4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )