UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BYClvDJchOl5Yxyp1oLnMMTgHbeSIIIHOjaa30tvfw=' 
WHERE 
  key_id = '8b4b2d6bf58a52e0a5cc6e6bb1f9e9b9e497e8cfdacffac5472039bce68e72e0' 
  AND (
    token = '1BYClvDJchOl5Yxyp1oLnMMTgHbeSIIIHOjaa30tvfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )