UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7tv5Sc1xIVG+4EZPbg6l3q1OZS+/z2qvxhLnaz2A/E=' 
WHERE 
  key_id = '69280e1bed892d88cb7d954532f6e9012b0973f053dd41fa7469167f1c54f7cb' 
  AND (
    token = 'P7tv5Sc1xIVG+4EZPbg6l3q1OZS+/z2qvxhLnaz2A/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )