UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SPDCc5Q65kK+E/TJrYziAF52TcpZJ7l7QCbJpcKBOw=' 
WHERE 
  key_id = 'a301b3e66b997195ea6e1eb2c89dd5a51d92cec7b717fdda4f9d0a4a1a6e447d' 
  AND (
    token = '8SPDCc5Q65kK+E/TJrYziAF52TcpZJ7l7QCbJpcKBOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )