UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IxN9wsjszno6s8v9w2Y5jgL6qSHGXGSz6b2h1X8t7ZA=' 
WHERE 
  key_id = '2542e5a24c8fc6ba745e09736a25596b5ee8278f8720c056643460eb049649d1' 
  AND (
    token = 'IxN9wsjszno6s8v9w2Y5jgL6qSHGXGSz6b2h1X8t7ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00052