UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mVHg4CLWuxBoSxQrxEHSnZazn7kMQwPCTaXFBnOu4Jc=' 
WHERE 
  key_id = '5d1ffa9f760c9f730531003205723524fc78d4819b8ef929b941efa4d028b002' 
  AND (
    token = 'mVHg4CLWuxBoSxQrxEHSnZazn7kMQwPCTaXFBnOu4Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )