UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilmtQvmSakv4zfq3A3zY5THsg7bH88gJDg1Kdju/GrA=' 
WHERE 
  key_id = 'fd0d215784febcc778b254cfcd9394a6de58864bca569ac781ba89987620d73e' 
  AND (
    token = 'ilmtQvmSakv4zfq3A3zY5THsg7bH88gJDg1Kdju/GrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )