UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWVtBAII/TmFMgI3/jkkWS8C/sya4nWC9D32uQ70DYs=' 
WHERE 
  key_id = '286e4076137176ab6e029c40a1e21570504f9bb96c2ebabb490ee0aeedac285c' 
  AND (
    token = 'IWVtBAII/TmFMgI3/jkkWS8C/sya4nWC9D32uQ70DYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )