UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIeLMcGasQiumuJ7u0KfphK2CZe/Pv6Mr8YwIz6rVyw=' 
WHERE 
  key_id = 'e88639e406a828de7af826ba64fe6b5bce1d52a78131023d488446a6b7e8d85d' 
  AND (
    token = 'eIeLMcGasQiumuJ7u0KfphK2CZe/Pv6Mr8YwIz6rVyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )