UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cw5uULCJSFsHDh5ASV7NK+RFRxyEkJsKrYM3KpsCT+8=' 
WHERE 
  key_id = '5f2b1166e67b3b765fc48bfcab85cbf28aab6753caa4078c5bdbf8a6c7d5353e' 
  AND (
    token = 'Cw5uULCJSFsHDh5ASV7NK+RFRxyEkJsKrYM3KpsCT+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )