UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GxInAPoO+24eAbUhDx/KyfhO2yMDWwEuoeuNUG4SNcY=' 
WHERE 
  key_id = '83adb4904c8aea6a5fb1afe43e3c4564aadbbfc9eeadee194fd29c82a589c3bf' 
  AND (
    token = 'GxInAPoO+24eAbUhDx/KyfhO2yMDWwEuoeuNUG4SNcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )