UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKZipCGEtMP3x/dOEVcui+xSl3KL4X7yWRaTrYfb5VA=' 
WHERE 
  key_id = 'a0ab9302539891bbdbcd2ab111216d4c60841a44382b5b02c5d150fe505e8ddf' 
  AND (
    token = 'CKZipCGEtMP3x/dOEVcui+xSl3KL4X7yWRaTrYfb5VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )