UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Su+5iLog0qNto58PNfKkfobSKo65cCAeklS1n2S8TUE=' 
WHERE 
  key_id = '78ead05c0f8c7dd47e87a79226474eeaa6f0a0fe135c7f0a5269986442a295ff' 
  AND (
    token = 'Su+5iLog0qNto58PNfKkfobSKo65cCAeklS1n2S8TUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )