UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQeFKMBI+LzA8Pr2lXz1XibB3pDgILbGs7eR/OZBucQ=' 
WHERE 
  key_id = '286f0e14ef48167c6ba036e892a88a0e6f05872a30fc8ed6a122ecc237a59b47' 
  AND (
    token = 'JQeFKMBI+LzA8Pr2lXz1XibB3pDgILbGs7eR/OZBucQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )