UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSMo91sK9Rlebecx6fFxUynxwbSFkt2GJvDz6g4lTf0=' 
WHERE 
  key_id = '65df697613733110decf6b7976f45c1faee10ff00fead7e9efe228c4dadc2f07' 
  AND (
    token = 'tSMo91sK9Rlebecx6fFxUynxwbSFkt2GJvDz6g4lTf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )