UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5cST8s0PDHmkAyvOH4nQDa7TeA2SgGWzMTk3BnvgfQ=' 
WHERE 
  key_id = 'e2a8f7a637ef53c9e99e27295faf86a017ad061a119b18b7c709b5dd4992eca0' 
  AND (
    token = 'k5cST8s0PDHmkAyvOH4nQDa7TeA2SgGWzMTk3BnvgfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )