UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpo3SroUyRMzAmVDBPcS00E8QKJswX21OeKy6Sfx+JM=' 
WHERE 
  key_id = '88d48c388ebda21774cf73cabe065eb2815253c04f800f07b2a6dd0153646589' 
  AND (
    token = 'wpo3SroUyRMzAmVDBPcS00E8QKJswX21OeKy6Sfx+JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )