UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqMD/yGv0xUqqHjUs5BszD5OOJdANrQSmJScOgB6/Y0=' 
WHERE 
  key_id = '5983782835a72f0241062b2b82d8c453ccf45bca8295f9c03106930432b1f6f2' 
  AND (
    token = 'aqMD/yGv0xUqqHjUs5BszD5OOJdANrQSmJScOgB6/Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )