UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+LLw0Gup8Tn9/ngB4xWXAdNCyAwuoi85L80INzVH6M=' 
WHERE 
  key_id = '369a9c4df65fe1d7cf2fcf92ea94d01038da40f9c9264f39f13c55078ca9570d' 
  AND (
    token = '6+LLw0Gup8Tn9/ngB4xWXAdNCyAwuoi85L80INzVH6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )