UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqvX2F9DcA5FecVtQnLjDv99QmISyKgmHGpwyh+CIaw=' 
WHERE 
  key_id = '94ed4e63736afea7844e27be4dae1c084f5c3945767526fe328a6a505e3eefe8' 
  AND (
    token = 'ZqvX2F9DcA5FecVtQnLjDv99QmISyKgmHGpwyh+CIaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )