UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMjayBrv3XMZo7mY3Jbk/fHFJVf6God5fRP2a4Q7l0A=' 
WHERE 
  key_id = '3d8a6163ee572565d5b3a5fa7391ec88b8b0cde4db74157deba6dd06c18d7880' 
  AND (
    token = 'HMjayBrv3XMZo7mY3Jbk/fHFJVf6God5fRP2a4Q7l0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )