UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArvgC9SJvxOjNoxsWWTncgkVS8fVE4FXg4BdJcfFTqU=' 
WHERE 
  key_id = '7b3932b772a61dcd7353876558fa57e9f60e41ecc702f73f194ed78737419b41' 
  AND (
    token = 'ArvgC9SJvxOjNoxsWWTncgkVS8fVE4FXg4BdJcfFTqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )