UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDo9hegZWcYk5thuiY/CdTsoOVDzrEjIbuoSPNwzKjs=' 
WHERE 
  key_id = 'c9340f4892669a1c78cd3dbe48730bc55bd7e2e50ac56e397bdc00f766ce5c3c' 
  AND (
    token = 'xDo9hegZWcYk5thuiY/CdTsoOVDzrEjIbuoSPNwzKjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )