UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEVtWaJ8myvYrQrLFBJ0D0/zN7+DRONooFYqSEfMf0w=' 
WHERE 
  key_id = '7eacd4055a88e3be633e6e646f98308daa46e8a896a544574af3ff0856b32b8d' 
  AND (
    token = 'QEVtWaJ8myvYrQrLFBJ0D0/zN7+DRONooFYqSEfMf0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )