UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mngSCtkhYwVZ1SuxHGOR0fQ1Nn/xXetPnk03ZFLBy5s=' 
WHERE 
  key_id = '9b15ded872a180828ed7a77ad7dee3e090195bc40c13a41e4a8e79be68f78aa9' 
  AND (
    token = 'mngSCtkhYwVZ1SuxHGOR0fQ1Nn/xXetPnk03ZFLBy5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )