UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xx+f53aorxV6RN8eoAjUKeI4HMtFyGZW5ZBE3rMNIT4=' 
WHERE 
  key_id = '0ab09a044d31d3f8d61997bfba281f8f3a54a4dea6c31162690eddef5dd748f5' 
  AND (
    token = 'xx+f53aorxV6RN8eoAjUKeI4HMtFyGZW5ZBE3rMNIT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )