UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYcYuto9fRxFPKlLliJecVl3BAKgW0dUT23buYeeKOo=' 
WHERE 
  key_id = '6aff82c44d076c56bbd177f1c7811d7b983b2342f64c192c74b64a7ee459d5df' 
  AND (
    token = 'HYcYuto9fRxFPKlLliJecVl3BAKgW0dUT23buYeeKOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )