UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D2WQlYk+oTzdiyd2hYJfAdWJSveqZR5+3ldkd9AfGoA=' 
WHERE 
  key_id = 'ce05eb98700d1d5302fb7d2692fe391bf937b8d8b6d1ce2ef6863d1e10cb0bba' 
  AND (
    token = 'D2WQlYk+oTzdiyd2hYJfAdWJSveqZR5+3ldkd9AfGoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )