UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvTceUdAoWRjJ2V134By36iV3zyYfokTwbEK1QBlYjs=' 
WHERE 
  key_id = '47f1b5311944d81d69901d2bc4a3dfb7c1819139a0a15d80f363bef4d090d631' 
  AND (
    token = 'wvTceUdAoWRjJ2V134By36iV3zyYfokTwbEK1QBlYjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )