UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUguS8j0s3egoRsQLM/Gd+ky76/F3Av2jZ3J6oOYf/o=' 
WHERE 
  key_id = 'a8209158d5f06e864ec90c1c2013c3e7e971fe41608e29364d9db4587ef1a703' 
  AND (
    token = 'qUguS8j0s3egoRsQLM/Gd+ky76/F3Av2jZ3J6oOYf/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )