UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioRaJoig8DeUeVP2jUIwgr8yk3ZTGRbHIEd869MdPFs=' 
WHERE 
  key_id = 'd47ae16c3f19caf025be598bc4d9d378124019d20a333b714b24a40991656f94' 
  AND (
    token = 'ioRaJoig8DeUeVP2jUIwgr8yk3ZTGRbHIEd869MdPFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )