UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCONpIUyd7b4i0PtHUtj9eMmZkUnSu+S7EgN0LGmP8k=' 
WHERE 
  key_id = 'bc089f3e86712ecfff57353ab078dd8c55727d3838414c378944b327211bc31e' 
  AND (
    token = 'HCONpIUyd7b4i0PtHUtj9eMmZkUnSu+S7EgN0LGmP8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027