UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm1a7veAfCc8WI7o0X0/oMjRyRtrPADxge/026Bic8mc=' 
WHERE 
  key_id = '9e0901bbd4b20d56f365df0577df850a14db4cc6fbe518a35c511d8cde8df6d0' 
  AND (
    token = 'm1a7veAfCc8WI7o0X0/oMjRyRtrPADxge/026Bic8mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )