UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vEXeVTp1gB8Pawou/8iX8upRULefJkJhFV/UCj6jY5k=' 
WHERE 
  key_id = 'e78382bd2104c5777781ba9213d9a0c8a68dcde2e6ec4318253b4fe92dcc31aa' 
  AND (
    token = 'vEXeVTp1gB8Pawou/8iX8upRULefJkJhFV/UCj6jY5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )