UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ie/Fedt/W3jUQ+Zv4HQ5J95HWcaHoh95U7TVdI6clqc=' 
WHERE 
  key_id = '20bb7f1a6e3eb5baf1e8abba6f5424e6800806238e4e2835d3f90c5b2c9c74da' 
  AND (
    token = 'Ie/Fedt/W3jUQ+Zv4HQ5J95HWcaHoh95U7TVdI6clqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )