UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSgO05TRp947sHvE6Wq+IhD1w07xln+GhAZz7f9OqqU=' 
WHERE 
  key_id = 'f4492853964d6160520e150df24f2d9b79f4c11bd3bdb0b40c9753d9cf474824' 
  AND (
    token = 'pSgO05TRp947sHvE6Wq+IhD1w07xln+GhAZz7f9OqqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )