UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iaQqzBCuK5xcrFSAHS762zkCFpiUru9QBYcrT0zemU=' 
WHERE 
  key_id = '8a1079b293f7cac7c5aaf0ae03559ba0b5863b29773b4c32654dd97f958367c7' 
  AND (
    token = '9iaQqzBCuK5xcrFSAHS762zkCFpiUru9QBYcrT0zemU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )