UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCD4KhboqcrslV3FxUaV5gWMOhUmejnzrd7CuaqEmis=' 
WHERE 
  key_id = 'f37589f04ae3a1c982fae4baf37a63801471937bac3d33b74300b4380d9cdcea' 
  AND (
    token = 'iCD4KhboqcrslV3FxUaV5gWMOhUmejnzrd7CuaqEmis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )