UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4f/CbjJv/S5gnUe9H9we/S6IiDUvb5Ab6OeR1uuf0g=' 
WHERE 
  key_id = '34fe611226a385f16b864ed8cffdbdd1f59d3342110471ed5b124af0010b6c27' 
  AND (
    token = 'F4f/CbjJv/S5gnUe9H9we/S6IiDUvb5Ab6OeR1uuf0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )