UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQqIDeXQfZWZZS5YuTZmjh/kotF0S4xEZavf2yYOkKk=' 
WHERE 
  key_id = 'ef948ac271bb76016074db98302c83e41916a97ca34dbf07cfad5229ac3b77ad' 
  AND (
    token = 'KQqIDeXQfZWZZS5YuTZmjh/kotF0S4xEZavf2yYOkKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )