UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77A2BfVsmKCV8CqFWNlssbjdvy3ksdHVOM8Fb0pjnHE=' 
WHERE 
  key_id = 'acb40b2507824c39b9ffe74debd5e90c61857e3179a69fbf3c9805df7080dd1c' 
  AND (
    token = '77A2BfVsmKCV8CqFWNlssbjdvy3ksdHVOM8Fb0pjnHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )