UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WmTxsEFqYbeVyiOItU05jUj6pMUjtn9OsxP02e8Ay9o=' 
WHERE 
  key_id = '147fe98e769e65cd9c1fa3b0ba709a9027f0182de15a5f2a9120407f779fa373' 
  AND (
    token = 'WmTxsEFqYbeVyiOItU05jUj6pMUjtn9OsxP02e8Ay9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )