UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBOhgKMSO2+OI7Nwbls8lT5l5kAB5eU3hItCQKXwX9c=' 
WHERE 
  key_id = '01e68f904a07fa16d9734ab85ebb94765834a7bdbfd8e9b0b5e112168190ea6e' 
  AND (
    token = 'fBOhgKMSO2+OI7Nwbls8lT5l5kAB5eU3hItCQKXwX9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )