UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLLrFN18HkmZwGIWaY+pMOd34DnMK3LtSvXCK1wpeqQ=' 
WHERE 
  key_id = 'dcff469830b5d7efd9ec3c342a852c3e05f8a3a1bf9b0dafdab3d00b16731711' 
  AND (
    token = 'CLLrFN18HkmZwGIWaY+pMOd34DnMK3LtSvXCK1wpeqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )