UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksa+ECmSxwtlep6GHVrgUbJJnLH0sT+L8YSZRzgoch4=' 
WHERE 
  key_id = '9658b86e90b6d7d91fa007ef424606e813da98dfed4dd121c1e08edbbe45c465' 
  AND (
    token = 'ksa+ECmSxwtlep6GHVrgUbJJnLH0sT+L8YSZRzgoch4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026