UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1LjA2cFjRDdYP+kVDM4EMBw8JPJMH4LmUF6Y7rcnnRU=' 
WHERE 
  key_id = '8f11347e5ed441c835808805ac13471ddc5bbf108c16d451a1da972b01738a77' 
  AND (
    token = '1LjA2cFjRDdYP+kVDM4EMBw8JPJMH4LmUF6Y7rcnnRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )