UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7Mw71qUS1t4BG3nqqxHUd8qmn6JDb/NMSyaZ/9sczs=' 
WHERE 
  key_id = '64e48b10378097368c2c150537f6ae58f5fd68c2a344ddf02a8b1669c2adfcfd' 
  AND (
    token = 'X7Mw71qUS1t4BG3nqqxHUd8qmn6JDb/NMSyaZ/9sczs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025