UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4uaYkeCOEzuMi849pixDCkU9ZtC7xEPDQVDEJ0o0QY=' 
WHERE 
  key_id = '0b3018a39e44d9e80ce6b5e57f8b6b79bf6d3ecf5d7ef969ed58e9f48e264e93' 
  AND (
    token = '/4uaYkeCOEzuMi849pixDCkU9ZtC7xEPDQVDEJ0o0QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )