UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaexZH2ZyAXlUsEfnBJFox1cY3z7h6qCAPrNUQIHQXY=' 
WHERE 
  key_id = '59628e47602394fd81b182b617afcc7564a9bf2ee54ec2ad6360e08dc3b67f74' 
  AND (
    token = 'iaexZH2ZyAXlUsEfnBJFox1cY3z7h6qCAPrNUQIHQXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )