UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2tdt2ot6DfLc/TJI98JYI5BF2Xn+GrImXEVr0VHfNQ=' 
WHERE 
  key_id = '0cdbc6b67c98cdc2aab7ced71f35fbaae84229cbc5f1c7204ccebc07bcc97ac3' 
  AND (
    token = 'z2tdt2ot6DfLc/TJI98JYI5BF2Xn+GrImXEVr0VHfNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )