UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKJENMT6zBwb4DZyPzJi7BYIHMGHcsf+1BbzSItfSPI=' 
WHERE 
  key_id = '8fbdc562e4d4898a459b6cee56660deb724e354a11d158f8569167e2e62b0d1c' 
  AND (
    token = 'pKJENMT6zBwb4DZyPzJi7BYIHMGHcsf+1BbzSItfSPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039