UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNsi6ChaVfldsbwr0bKPZsHemwRej/LdzYbakvpPVa4=' 
WHERE 
  key_id = 'c4a8de9fac001b3449e5ca7d08acffff32dbd45140911cc7af60421787fd3bbf' 
  AND (
    token = 'rNsi6ChaVfldsbwr0bKPZsHemwRej/LdzYbakvpPVa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )