UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWXItmRJ3vn7Fz/Y4DmYT1Vmp/GbMgHtznGMZfTSjW4=' 
WHERE 
  key_id = 'e063fda2600b0ef97b2865e2a0c7b63b974f8fdb5ec29e1ff1d9fb20f6388cc5' 
  AND (
    token = 'tWXItmRJ3vn7Fz/Y4DmYT1Vmp/GbMgHtznGMZfTSjW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )