UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLSQGZviokcc+eVFWD3MCDlM9moKkKwvhxq9otRnp+s=' 
WHERE 
  key_id = 'd05b0433ee771486e152786bc48a299c555e374a736186387751df5a13056afe' 
  AND (
    token = 'OLSQGZviokcc+eVFWD3MCDlM9moKkKwvhxq9otRnp+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )