UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tc9CjNcbJb+yJJO022GEULLX4wadI08TJehtDs3UoLM=' 
WHERE 
  key_id = 'ff4c679118c9ea8f2d4de7f1d91a4bc3bf44f4683adf04d7f98c92b132faba2a' 
  AND (
    token = 'Tc9CjNcbJb+yJJO022GEULLX4wadI08TJehtDs3UoLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )