UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S4itKEE9rUC9qYe0IDnMRKONi3WVVD1H6dKSmt3jrMU=' 
WHERE 
  key_id = '0c1f937b1c25facd7d7707c4f4fb42c0797d69ecc2684c01c0c1d38c611cdd51' 
  AND (
    token = 'S4itKEE9rUC9qYe0IDnMRKONi3WVVD1H6dKSmt3jrMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )