UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvSTHu9TLPMZu0hLVK1Hqjmx30yKXTxJkdbN1vcVl+s=' 
WHERE 
  key_id = '631977ebdad5c4134190c2a1b9bf12e594a7df88360f88df6c06fc565fee027a' 
  AND (
    token = 'wvSTHu9TLPMZu0hLVK1Hqjmx30yKXTxJkdbN1vcVl+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )