UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtuHfmquCEp723iNrCEWf98UEQj/f/qPzIS04GzWb/Q=' 
WHERE 
  key_id = 'a05e10a3def999d7b3961d3500b30580689b4abfbc6a8de6ad1de3c2478bb173' 
  AND (
    token = 'FtuHfmquCEp723iNrCEWf98UEQj/f/qPzIS04GzWb/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )