UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9coBw46WWgvWlF8sjBAH9OJB2d9P6u+zMvXin0hcv5c=' 
WHERE 
  key_id = '8996cf9bdd0a82ace48796be5ae988f47407ee136bb3d262930ced3cfb73e12e' 
  AND (
    token = '9coBw46WWgvWlF8sjBAH9OJB2d9P6u+zMvXin0hcv5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )