UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zn9zR+GQt2OqI64AImeB5z0mKhiwJgVAOJ2WipHxJkw=' 
WHERE 
  key_id = '885c73ae13b2520131bed884b2748a6862ae20ef2f25c199156ce1a1c7720f1b' 
  AND (
    token = 'Zn9zR+GQt2OqI64AImeB5z0mKhiwJgVAOJ2WipHxJkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )