UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwCwyipXLskzCjXPiS0C1If+t3d2NSxWXxUhIJDdZzU=' 
WHERE 
  key_id = '460788530b91de40aef0654047caf0c1f7efb4a11aea58b862372718c2185595' 
  AND (
    token = 'hwCwyipXLskzCjXPiS0C1If+t3d2NSxWXxUhIJDdZzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )