UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jmM4JucvfgrZIStd4TJis0lB/yQz8C8Dkrvaz3Rg4Tc=' 
WHERE 
  key_id = '1845c6f4c272893a6cadd8253c41b50e1dab950626d59e12b6ad9799d17cccf5' 
  AND (
    token = 'jmM4JucvfgrZIStd4TJis0lB/yQz8C8Dkrvaz3Rg4Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )