UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3lMnKcHwTKfDGOv5UIqoYNpcMQqjUUgZj57ikEN3sA=' 
WHERE 
  key_id = '0ee860655dba0d1ef233e4f8709e35ea52febbd5ab92f051f610365ae52193f6' 
  AND (
    token = 'B3lMnKcHwTKfDGOv5UIqoYNpcMQqjUUgZj57ikEN3sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033