UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+SF8936gtT9Fkv7LsVWOrRuD5FZ81MPUPySOUsV65Ds=' 
WHERE 
  key_id = '2802369555f912a3bf05674ce8452a6dd525c35a3a159d076ab48c083708474b' 
  AND (
    token = '+SF8936gtT9Fkv7LsVWOrRuD5FZ81MPUPySOUsV65Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )