UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhHM4dOTtzTN2f2GNmafAEZYQEghR+q6lwnzWGjD3nQ=' 
WHERE 
  key_id = '3c2d67f1982f35c119fb4bb066c3bdfb8c1e351c47c4da986c8e520695edc6bf' 
  AND (
    token = 'YhHM4dOTtzTN2f2GNmafAEZYQEghR+q6lwnzWGjD3nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )