UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcdI51vxVVfovdD04SDhZ5IAebRD6bnuHMYZyqo1M1I=' 
WHERE 
  key_id = '71f3b661a6f6b51587450b92dd621d1d54bb1f00ed64cb6142b44d9f6bfcff96' 
  AND (
    token = 'xcdI51vxVVfovdD04SDhZ5IAebRD6bnuHMYZyqo1M1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )