UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B47ZakYobJarKQZTljdd7aoqR2s1W7XAmWxhE5c3jTo=' 
WHERE 
  key_id = '24abfc5d16c8edccf7fbd929cb9d9ee463c3be582db8b27d88f40c3bb2dbd65d' 
  AND (
    token = 'B47ZakYobJarKQZTljdd7aoqR2s1W7XAmWxhE5c3jTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025