UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+J8B2G7LEYVt2QQPsB6s/5pgcQjI5fUNp7XMwVSf4s=' 
WHERE 
  key_id = 'e7f44a8d1cfd98a54a63b7f18636ab2d3c4467b9f7c0cfc8c34409c044f70328' 
  AND (
    token = 'w+J8B2G7LEYVt2QQPsB6s/5pgcQjI5fUNp7XMwVSf4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )