UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pehf+/lS28Yth3gSzXADsO4elxZhXv22mwXK+xlCutc=' 
WHERE 
  key_id = '9ece787465a942e252d1657288da13dd6ed762c306487f1b64e36af4835a2c1e' 
  AND (
    token = 'Pehf+/lS28Yth3gSzXADsO4elxZhXv22mwXK+xlCutc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )