UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQo2zTwlreBO/dAYrYdEJ5JCKr0gTtQbXgR1leIzHGU=' 
WHERE 
  key_id = '2321a5e8906c8621bc19340f5e6d7abfdbcb0b5318d4731034f473ac45c513f7' 
  AND (
    token = 'hQo2zTwlreBO/dAYrYdEJ5JCKr0gTtQbXgR1leIzHGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )