UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xPbgEltLy49IdpWHOg9OgasdULKD8e7TBU/y8DW7vmw=' 
WHERE 
  key_id = '135c9434825dc4ee9efe03fc781872cfe3c3ab3c2c9183e1c06f4c535500b53f' 
  AND (
    token = 'xPbgEltLy49IdpWHOg9OgasdULKD8e7TBU/y8DW7vmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )