UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o1EzB1nQcZ8pxZJBHjvsH16KlwKj8csVmhOo4fy98io=' 
WHERE 
  key_id = '790199ff52e37b47ee5844ef445a78c23f481b34b3a3a4aadc160218fd44aa73' 
  AND (
    token = 'o1EzB1nQcZ8pxZJBHjvsH16KlwKj8csVmhOo4fy98io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )