UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTHk9xN1chIgksEih7ex7ocW593Cetv8RUPdNiTEJiU=' 
WHERE 
  key_id = 'bcf15637d2ec882500e1b438874ff1b84b59678a6a7c65cd92fc329983d82b59' 
  AND (
    token = 'qTHk9xN1chIgksEih7ex7ocW593Cetv8RUPdNiTEJiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )