UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbmBHVoxpsdVwp30iaH+wq+kummWDQQu8LcQCQZHG3Q=' 
WHERE 
  key_id = '70ff0262a4fee82ff6aa4eb62dd3fefefe329838d65645ad06f2af361d2556d8' 
  AND (
    token = 'xbmBHVoxpsdVwp30iaH+wq+kummWDQQu8LcQCQZHG3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )