UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PMaEA6JBiM79/Rb9RTwT78C0MeYzKLXqSa7TspWqYQ=' 
WHERE 
  key_id = '288bad1dfa8c94406a8b34a25486c95d50a853360b3d6ba10ded6d6c46931dfc' 
  AND (
    token = '/PMaEA6JBiM79/Rb9RTwT78C0MeYzKLXqSa7TspWqYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )