UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2u0x40cmu4NSPNp0rLdPL64Eqsu/PBJ0FqLZB69uQpE=' 
WHERE 
  key_id = 'b3581e31e9363213604b07b2b34d61c4448f4c1c2bd9d92a9ce4ed1cc0613ab0' 
  AND (
    token = '2u0x40cmu4NSPNp0rLdPL64Eqsu/PBJ0FqLZB69uQpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )