UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W9czMr5jk0+bNrk3Yv/VE313U8Are8+1+Clrz9FymSQ=' 
WHERE 
  key_id = '415dcdcb4aa9af1190beaf52daf1a48519090f29099a2f926e9d82b6dd772acc' 
  AND (
    token = 'W9czMr5jk0+bNrk3Yv/VE313U8Are8+1+Clrz9FymSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )