UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hbt1x77pg+q7iq94ArR9zQBCQSxeNfjqmaeXUIe+C0A=' 
WHERE 
  key_id = 'a159ce7217561ef3fc8ebf5c05d685e111fcd39e8000527a7040367b84240fe4' 
  AND (
    token = 'Hbt1x77pg+q7iq94ArR9zQBCQSxeNfjqmaeXUIe+C0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )