UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jabq3dYRwrsNEFI9JrsFNFY0EJeaVSyWeww0jLs8WI=' 
WHERE 
  key_id = '0e96397230cdbae4dbe273594d454eeb0f5bdba33452c23bb8131c640a97f7b3' 
  AND (
    token = '7jabq3dYRwrsNEFI9JrsFNFY0EJeaVSyWeww0jLs8WI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )