UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qwse2NxdUevUm3PZnXyCMrTFp9MmeonbhVOy2FUhXI=' 
WHERE 
  key_id = 'c779925686884d230b7fbf584175b53db4ef2def5b5ab8e0ee7c23d2d2ff5b9c' 
  AND (
    token = '3qwse2NxdUevUm3PZnXyCMrTFp9MmeonbhVOy2FUhXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )