UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tj/GfHV5/e4Q/RbyU6EhzD1JZQo1nDQvcFuHoS6Bid4=' 
WHERE 
  key_id = '3954e26a2c5e3869c97560d7756309c784fc19959621a201b996ab28d9cb515c' 
  AND (
    token = 'Tj/GfHV5/e4Q/RbyU6EhzD1JZQo1nDQvcFuHoS6Bid4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )