UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'moQrO7oAqu2EoC1v3GgMOR07S4LL/uOXzirtsWKOKb4=' 
WHERE 
  key_id = '7ca5637e8f363cfdad9b04ec9747d0baab86ea272e7f19c4e7f1e9e1bda7ea6b' 
  AND (
    token = 'moQrO7oAqu2EoC1v3GgMOR07S4LL/uOXzirtsWKOKb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )