UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoidAcRneSwY0lyncqDG6solwLLozwMfuZ9YU6gtE9s=' 
WHERE 
  key_id = 'dafc34fc14acb65e9ec935f34c57c5972260d36592db0addc50b201c91af91fa' 
  AND (
    token = 'zoidAcRneSwY0lyncqDG6solwLLozwMfuZ9YU6gtE9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )