UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/O/DJ+XWJhBSyedVjHX69cFL3fnBgQoOxJ3/C8Jzy48=' 
WHERE 
  key_id = '3177cb81f9c239ab7281745d83d19c976a34f33bae39e10c8955ad7951844684' 
  AND (
    token = '/O/DJ+XWJhBSyedVjHX69cFL3fnBgQoOxJ3/C8Jzy48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )