UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ccugjoT/SlAALikFFlEnzrHVjPsgev0QfN2nkAsStw=' 
WHERE 
  key_id = 'f0121b8876b48cb078f23d77087a5db2c6c56b978cc81bec1a9ae5b6e06de9c6' 
  AND (
    token = '3ccugjoT/SlAALikFFlEnzrHVjPsgev0QfN2nkAsStw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )