UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ba75Fn6oc7CeXpFdc/LI5MCN3i/Jrq/xUp4ciF8iEmw=' 
WHERE 
  key_id = 'dacd936f570d16ae8f5ac780e77d1491793f6ef6f4d0bdff3c3f4b6ae20033fb' 
  AND (
    token = 'ba75Fn6oc7CeXpFdc/LI5MCN3i/Jrq/xUp4ciF8iEmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )