UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkB1Hg0Jlo/lTClaE0YJIQQxmnMg+ePo+rQyWXdJ524=' 
WHERE 
  key_id = 'e080b90f7e3c3b488cb12524f7d9a44b891f9a1bbfff3991dcef985ac3f6549f' 
  AND (
    token = 'BkB1Hg0Jlo/lTClaE0YJIQQxmnMg+ePo+rQyWXdJ524=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )