UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3vwPmiDCoibq9XyGmisLgKBK90sezdr/G/IKvmJ6XY=' 
WHERE 
  key_id = 'cc68212206e5182b120a8c9608edfdffbf890020d39a67f520a0cc0ce4e923ef' 
  AND (
    token = 'W3vwPmiDCoibq9XyGmisLgKBK90sezdr/G/IKvmJ6XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )