UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KDikb2nqm1Pnn1peWP8vpHBEBEuVSUfsC4hr52BB+30=' 
WHERE 
  key_id = '1008a5bba5191c8cf5a78e7fb51f4956369574ad73a4ea50b22142a8e380a261' 
  AND (
    token = 'KDikb2nqm1Pnn1peWP8vpHBEBEuVSUfsC4hr52BB+30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )