UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3TfeQXcN/T8Rucza/YRy9iLeyqf7ftzwhUsW0AEr7w=' 
WHERE 
  key_id = '59acacd446c06e28ea3e4e0d55eb6f5bd91c8a5566d9d970b19ac24afe790f2a' 
  AND (
    token = 'K3TfeQXcN/T8Rucza/YRy9iLeyqf7ftzwhUsW0AEr7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )