UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQ4eVZNURc3o6+Ws1BSHjSAB3924mU9RhV1AlktaMgg=' 
WHERE 
  key_id = 'f5c3c268ea99cb144f6b96062d03f74b287b7af8ed261fba2224b000114febf6' 
  AND (
    token = 'XQ4eVZNURc3o6+Ws1BSHjSAB3924mU9RhV1AlktaMgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )