UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIW9IFb3EnFuJQOkeM6eKOs69zgRr0OXCxYAk1sK0i8=' 
WHERE 
  key_id = '98338873b48572ff9be546ec0751b7831465a966e4f44e756c44ea56ef76575b' 
  AND (
    token = 'TIW9IFb3EnFuJQOkeM6eKOs69zgRr0OXCxYAk1sK0i8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )