UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deFJ3yg/gIfqbrtKePoYmKW7/Tk0OSIT7LR/egVQQNY=' 
WHERE 
  key_id = '9abdcdc67121803ab14b52df3de57d3028be676d063335db6408a9009d619a09' 
  AND (
    token = 'deFJ3yg/gIfqbrtKePoYmKW7/Tk0OSIT7LR/egVQQNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )