UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxlGT3oCuwhi5KEzFwbn+NWmYvp/WbgmRMJtTWRPos0=' 
WHERE 
  key_id = 'fe6a298b15f4c1e687297e9b04db722a942f2dbe829fceba47b8437baaaf3000' 
  AND (
    token = 'CxlGT3oCuwhi5KEzFwbn+NWmYvp/WbgmRMJtTWRPos0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )