UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqBF7sJ2B1GJPoQzyG+HSCF9lJWwqcJ5T8CYFYCIB0E=' 
WHERE 
  key_id = '76b3856e0f7ed3b97df52489bc3c52c622102feaf164bc889ae782ab3d24f16e' 
  AND (
    token = 'dqBF7sJ2B1GJPoQzyG+HSCF9lJWwqcJ5T8CYFYCIB0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )