UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sL+GWWQXw2bUF2dQ0O1MdqsgiUMOo0Rqpc8CpKOboA=' 
WHERE 
  key_id = 'ae51e55ee55e52b1eb8afef9e8b38b797c3bdc32a608cbb370ee110436f79c53' 
  AND (
    token = '1sL+GWWQXw2bUF2dQ0O1MdqsgiUMOo0Rqpc8CpKOboA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )