UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLgqtxFKsyT08TvfKjUDIB838jWbw3DTmNa4fOwZ0co=' 
WHERE 
  key_id = '7889d23be779c0650e63ec17f3655a4365dbf1a10f7645a548b30b738a9b53ea' 
  AND (
    token = 'tLgqtxFKsyT08TvfKjUDIB838jWbw3DTmNa4fOwZ0co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )