UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMBgRPtltrfmPEZhojQaOzoAEieqn7I8opQ+7al2mJ8=' 
WHERE 
  key_id = 'f39822c1f2ca79d93187344f3365da99b2ce738920d55c5ca39ee9600c0aff42' 
  AND (
    token = 'aMBgRPtltrfmPEZhojQaOzoAEieqn7I8opQ+7al2mJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )