UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDDkyh/GFEXkuhfqxQViImcWENYrskdU+e5dA1fd8yA=' 
WHERE 
  key_id = '45981243686a3dd55bbf49af2a70c9d2e2e0456926d2206895c94cc0226dde82' 
  AND (
    token = 'YDDkyh/GFEXkuhfqxQViImcWENYrskdU+e5dA1fd8yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )