UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkpqOneIwo8jEcOnVYu8OEzQ04loUqzsLEbAvbpWSAs=' 
WHERE 
  key_id = 'e7bb0e52f845dceafa96ae2cfaafcc2e0d1556ed4a6e3fcf5717442345254192' 
  AND (
    token = 'DkpqOneIwo8jEcOnVYu8OEzQ04loUqzsLEbAvbpWSAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )