UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3PPqZjsmM9jYZJ7+iZY69pJheCDMm5r3sWGV4K05Qs=' 
WHERE 
  key_id = '1c3a7f47418b13fed8203e861fe4156035f7db26e4de9e177e92c3fc743cf88f' 
  AND (
    token = 'O3PPqZjsmM9jYZJ7+iZY69pJheCDMm5r3sWGV4K05Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )