UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3A3nikQcpE0rGTUSLIKdreJpBDgBbNskTXy3szvYE8=' 
WHERE 
  key_id = '6f7ba1b08a25a9bfeb48afd2c528407390f55a70943f45140e2c237e5202e1b4' 
  AND (
    token = 'i3A3nikQcpE0rGTUSLIKdreJpBDgBbNskTXy3szvYE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )