UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bu0AK0NAfDiNtHdm1ybA2gn2lVcSL/L3IrEv9Ztykl0=' 
WHERE 
  key_id = '40a3f1f10cc407f40cef09e01750942a58f08a570714cfbbbf229fe0ecd27c1a' 
  AND (
    token = 'bu0AK0NAfDiNtHdm1ybA2gn2lVcSL/L3IrEv9Ztykl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )