UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXnd7BJoNV+x9VmlOMTpaAcJbGVkeVmdHLxSXcwmmVo=' 
WHERE 
  key_id = 'de1442c0c2412beb2febed30579cc9e97007a60d59e2b507c6ad1a1d98028753' 
  AND (
    token = 'uXnd7BJoNV+x9VmlOMTpaAcJbGVkeVmdHLxSXcwmmVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )