UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q4Fycdh3cNOhnV2TNZ19BELTHhtm9jRm1fpa+QhPoLM=' 
WHERE 
  key_id = '87e25087f97954c5ad1f854e18fe5850ea47990c8f93c94906e4a21d697c5aaf' 
  AND (
    token = 'Q4Fycdh3cNOhnV2TNZ19BELTHhtm9jRm1fpa+QhPoLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )