UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwhv0BxpS+8rjF8NHWSJP865ZpSRXwUlQhcfXlDBz5o=' 
WHERE 
  key_id = '363fa8915b07d50fc9af6a0599cc4ddfeba776ede544a6c04d967270e5096340' 
  AND (
    token = 'hwhv0BxpS+8rjF8NHWSJP865ZpSRXwUlQhcfXlDBz5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )