UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qa1Nez1lnQ3g9JHQJeKeI0Vx6friFsN3YZQ1Aczd1Xc=' 
WHERE 
  key_id = 'af88e27ef2aac95b09a480bd359a678a0da4a8d2298bb96ac61eb9ee62ff8c0c' 
  AND (
    token = 'qa1Nez1lnQ3g9JHQJeKeI0Vx6friFsN3YZQ1Aczd1Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )