UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RV2MrTY0WnrtCsC6CQ5wfWBjp3dgrzHjTjLCKT6QRdo=' 
WHERE 
  key_id = 'f97f17c58666dc1620adb206f62c7651e7efcf40b0c32a8b1c40ceffbf7260e3' 
  AND (
    token = 'RV2MrTY0WnrtCsC6CQ5wfWBjp3dgrzHjTjLCKT6QRdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )