UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTQfB664wjGlHu5m+WYFrUN9ce9GtEAifXfxQr9k5RE=' 
WHERE 
  key_id = '5c31f0345223ac03aa228320b6e2c7553c2ce404dc2f51a8d401c2f81d039d2f' 
  AND (
    token = 'wTQfB664wjGlHu5m+WYFrUN9ce9GtEAifXfxQr9k5RE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )