UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPkFeuI+qAc7CjxLRd+pcHADtj5vg6EN00llXUIpjMc=' 
WHERE 
  key_id = '7de210d0572143580643a9c6fbaf5c440e16139b7870ab2a1f0868d935ef387d' 
  AND (
    token = 'QPkFeuI+qAc7CjxLRd+pcHADtj5vg6EN00llXUIpjMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )