UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xW+O9zYDT8dxHSrQMtUz9x+VZmS+uePxB+dI9lWUxjY=' 
WHERE 
  key_id = '4ced90b2793269824ded76776c433e486272a5ffbb3fda6642fe4815c1f1c53f' 
  AND (
    token = 'xW+O9zYDT8dxHSrQMtUz9x+VZmS+uePxB+dI9lWUxjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031