UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DV3xSkvSd4edxxxbsKFxjzU27MC00IQrIv8TeI8R2c=' 
WHERE 
  key_id = '7948eb1ca7b383a4cfec03744eabb075760e4cc627d0c2732d6065ce4fc1fb2a' 
  AND (
    token = '3DV3xSkvSd4edxxxbsKFxjzU27MC00IQrIv8TeI8R2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )