UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2z6sFJQbN6kJC5O/Fl0zfPuJBbFQ2UnXbl6BrRUfVLY=' 
WHERE 
  key_id = '6ae3be72553b7be0ad13871556d4ca26dba001e3df3647c8cd177474902773d4' 
  AND (
    token = '2z6sFJQbN6kJC5O/Fl0zfPuJBbFQ2UnXbl6BrRUfVLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )