UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WZ/YAFRZKAVXfuqvVUgi7JIGU/p8Avhb6gzNzSnct4=' 
WHERE 
  key_id = 'a1345c08f00d0ee541fa62581549afa4ca01c1c5beb1ec82adcc7654b75b046d' 
  AND (
    token = '8WZ/YAFRZKAVXfuqvVUgi7JIGU/p8Avhb6gzNzSnct4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )