UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9sA3aKSrTqtd7SKeMWBblqND4z8GzFhXuhzNy5oYLWI=' 
WHERE 
  key_id = '4044c77672d1fc434808938ba6b98e4097c8e9fbc791c9dde5730171fbe13c64' 
  AND (
    token = '9sA3aKSrTqtd7SKeMWBblqND4z8GzFhXuhzNy5oYLWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )