UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMJkwF/RVHOBtc+BU15fs4yj2ave2qzeurQoEY9nsoE=' 
WHERE 
  key_id = 'd997dc3668b0689d2785687912afe22ab1e9c9a5ad60d085e21608d98f0065a0' 
  AND (
    token = 'sMJkwF/RVHOBtc+BU15fs4yj2ave2qzeurQoEY9nsoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )