UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzWYfCk3DqbZt4Jrmt+cFEznlNO1DjQZe7hsmaUhBtQ=' 
WHERE 
  key_id = '928bb85c766c00ff4c0264ca5772a2c8e4868942f2fe5ad4a5c73f9748c43cb0' 
  AND (
    token = 'bzWYfCk3DqbZt4Jrmt+cFEznlNO1DjQZe7hsmaUhBtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )