UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAfC/moO9O5Vl6aF4XRMtvBBvQ1twr9q3Zcc9BSRyZs=' 
WHERE 
  key_id = '1e93d0326ac5a85ea960b91a7e9e61ee5cf3bd3bf38c0ce325e02306ecae8e37' 
  AND (
    token = 'LAfC/moO9O5Vl6aF4XRMtvBBvQ1twr9q3Zcc9BSRyZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )