UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PGirQsanwJpoFZMLvNEc7C/e6HVNVc0YqbDY6zIx5zA=' 
WHERE 
  key_id = '378d939b6ee4e7856f463bd4961d83417946ace8e90488e7eecd6422c8c83ecc' 
  AND (
    token = 'PGirQsanwJpoFZMLvNEc7C/e6HVNVc0YqbDY6zIx5zA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )