UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtxXtbllSrDN8hNr0ez+2T4X2imdJ5BXsOr60rzWmKw=' 
WHERE 
  key_id = 'b0d2bb1511df5da1bad5ade4f49c1a443cfef0b7bc84bc3a35dab9a7a876ddcf' 
  AND (
    token = 'YtxXtbllSrDN8hNr0ez+2T4X2imdJ5BXsOr60rzWmKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )