UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aasA1Y7PzY2spwOLJPPkP7tUyPim5qKlZWX50PScaE=' 
WHERE 
  key_id = 'dc5f2c6ab53182eb09db45c5077ce7af54f1ecc9bbc24a903908b866b26c652f' 
  AND (
    token = '3aasA1Y7PzY2spwOLJPPkP7tUyPim5qKlZWX50PScaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )