UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WNerI6BEX2AVNG1yk593plAo7jFQRKqYX0anbumrwog=' 
WHERE 
  key_id = 'cbf627ab36a0c1dbc3bcb279495d8c12f99fea4e7e7aa6c1f3b0f978040a91ba' 
  AND (
    token = 'WNerI6BEX2AVNG1yk593plAo7jFQRKqYX0anbumrwog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )