UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '38Jap7Jn+FsUT+7gLhu6rKbGSB0NP9D4pPvbVXovv/8=' 
WHERE 
  key_id = 'ff89707c0f47839befbf28be042c8b9832ca0af64d1f1513b5d0603b76ef688d' 
  AND (
    token = '38Jap7Jn+FsUT+7gLhu6rKbGSB0NP9D4pPvbVXovv/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )