UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHAlNtv5kcz4oRg86BZPs9jStcKjGVQbdxBgsKw/f08=' 
WHERE 
  key_id = '6c99c1473fb239174f4cf2dd4de019b2adefbab5eb7bff9d6aba34368036b3b8' 
  AND (
    token = 'LHAlNtv5kcz4oRg86BZPs9jStcKjGVQbdxBgsKw/f08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029