UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F47Rzgr7npsD9TC1s4i9pUyuO2ftLCW5CtAEO3CVxw8=' 
WHERE 
  key_id = '78e16e1e28fb350caec4c848b73c044e102dc87cb076c5ea374488b1d96eeebe' 
  AND (
    token = 'F47Rzgr7npsD9TC1s4i9pUyuO2ftLCW5CtAEO3CVxw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )