UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXynGJoKrdXo3e9nTbkX+o3L+f59H8i+qZszBaj7P4Q=' 
WHERE 
  key_id = 'e595e4c71c450cfc9843c087ceddab422b36e75b6a1b7324ee698655075962ae' 
  AND (
    token = 'wXynGJoKrdXo3e9nTbkX+o3L+f59H8i+qZszBaj7P4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )