UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lqV5ldnPgZ+iwsLQGacEKL4fWaneo5PvH3QAHMDja4Q=' 
WHERE 
  key_id = 'ee8b3a91927a057f02e2c8a63b55d575c5dc5bc173889bfc40835523fd405a43' 
  AND (
    token = 'lqV5ldnPgZ+iwsLQGacEKL4fWaneo5PvH3QAHMDja4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )