UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FV6p9TpAWHh1bF8MSe/kYDpup///1/bJfDuXhsyRBKI=' 
WHERE 
  key_id = '08cdc18a7c54e03f5fd8f517657d0fcf2376f8f408cb637b819c61f8e3c0281d' 
  AND (
    token = 'FV6p9TpAWHh1bF8MSe/kYDpup///1/bJfDuXhsyRBKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )