UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWnkHQdWrgIb38Cd8CqOPyjy+ykHq7ti9XI9oAJcvM8=' 
WHERE 
  key_id = '834f67c503dfa0c67314ba7f1ac0bcf5edeaff3edaba7fc066e1dcc4c466e8e7' 
  AND (
    token = 'JWnkHQdWrgIb38Cd8CqOPyjy+ykHq7ti9XI9oAJcvM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )