UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkNaDZCrATG/o6Yke7k7Xxz95ZGd4u4tqbv3DNnqRLA=' 
WHERE 
  key_id = 'ea533008598758e1ebac48af7d6b2b763bfc63c127353bb7021b2ee5d672ae2b' 
  AND (
    token = 'KkNaDZCrATG/o6Yke7k7Xxz95ZGd4u4tqbv3DNnqRLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )