UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wi6wt3UrLmpCdca0CQy9VigXiz19WnIC92cdkh9JQIM=' 
WHERE 
  key_id = 'c7fd66cb5e5893a80b51002f2ba52ddf2d14e6bcccc5caf3c8d5f8295c74db4c' 
  AND (
    token = 'Wi6wt3UrLmpCdca0CQy9VigXiz19WnIC92cdkh9JQIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )