UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GimElDudn61BXYSbyRlcnjJOmdfWZxkN4Y7OZZ8jS0=' 
WHERE 
  key_id = '8afebd4705eaa1bfa4b1a37dc59457fb69fb1d84cee6f2dfe32fbb4740768c4e' 
  AND (
    token = '2GimElDudn61BXYSbyRlcnjJOmdfWZxkN4Y7OZZ8jS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )