UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ffS/k7XLGKALs///Ar/y8omwhhjFTv3xqbT0wq49OYk=' 
WHERE 
  key_id = 'd1222d7d250e5daa5b9b7f97cce94c5f4d6571f4222f23adb599ed4e8dea496c' 
  AND (
    token = 'ffS/k7XLGKALs///Ar/y8omwhhjFTv3xqbT0wq49OYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )