UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nvr57WCQnGjTa9w+4NajsgAClEZZz8mkjH1msBWrWLE=' 
WHERE 
  key_id = 'ecb868069a3dc0ac4e2e271f35c9e7b10f991b660bf48808dda24a5297683c7d' 
  AND (
    token = 'nvr57WCQnGjTa9w+4NajsgAClEZZz8mkjH1msBWrWLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )