UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfNRLhs/vqwA6oKNyPKMMfN/li4IrKusKgY8UcE1NZg=' 
WHERE 
  key_id = '00e56b4fe0f4fc4d0d405c9f11061c6f7a165f39cd6e20f97ec7015aa21d1ee7' 
  AND (
    token = 'AfNRLhs/vqwA6oKNyPKMMfN/li4IrKusKgY8UcE1NZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )