UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDGlPeVE+e20Nm5fq3RyZtxz1SGjwFFIYihg9NOoPXk=' 
WHERE 
  key_id = '66019cad0ef2d836a72fcdd28a719c27c82b7a365457090e4b3a0d80794f2403' 
  AND (
    token = 'YDGlPeVE+e20Nm5fq3RyZtxz1SGjwFFIYihg9NOoPXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )