UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PupKUdJo9QJ/MPYkBMu/bVTWdaUT+WXJ+1u2/OAee4g=' 
WHERE 
  key_id = '9b371b0c214ca93119a3cf08e87e127851b50439f5a2048dedd598772cc3ffef' 
  AND (
    token = 'PupKUdJo9QJ/MPYkBMu/bVTWdaUT+WXJ+1u2/OAee4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )