UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUqZJxbQyRo6ZHM1XD1QBQmYhf0WwuHo38KjADZMtGU=' 
WHERE 
  key_id = 'c9a0f8950c6e09b44c4043da442acbd0b58f5abc56e526e421b599d8ebd22db2' 
  AND (
    token = 'oUqZJxbQyRo6ZHM1XD1QBQmYhf0WwuHo38KjADZMtGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )