UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppvPpNb0TDHO7pg/XuBkUeDN+vH+2FcClgeiiqzr14Y=' 
WHERE 
  key_id = '45cb43030e1ccf2463b4b598f757de751ce0810a3d25f26637098bf697da37b1' 
  AND (
    token = 'ppvPpNb0TDHO7pg/XuBkUeDN+vH+2FcClgeiiqzr14Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )