UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZGvFsMpL8HOF9pbdW91jxdmN+UJTv+8egkjfcFQdlQ=' 
WHERE 
  key_id = 'f47a6fceff25f9f67d81eb9e6d8a2f4ccf555b146eb4821dd4a454416ea08dbd' 
  AND (
    token = 'tZGvFsMpL8HOF9pbdW91jxdmN+UJTv+8egkjfcFQdlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )