UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyiE+jIjy1g4Jc6zvcbRp6OeCc1fEpunE/neICjnK+s=' 
WHERE 
  key_id = '4a26b1a31cebb253a9d2f877d66972b383b348876190c5f779d75cdb343a5c67' 
  AND (
    token = 'uyiE+jIjy1g4Jc6zvcbRp6OeCc1fEpunE/neICjnK+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )