UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yybTwlHaz0M64D1ojFQhnagshCLGKTThBnV8/KxcAuo=' 
WHERE 
  key_id = 'd98639cef0f512b73b62ee505daf823c57cfd3c90cc420657e871e01ddcf24da' 
  AND (
    token = 'yybTwlHaz0M64D1ojFQhnagshCLGKTThBnV8/KxcAuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )