UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p21VibgZK+Q3XFPNirUSogqsgxvr0ajpbqSX+a9sWpk=' 
WHERE 
  key_id = 'eed4f13c27636d254cf818e020343ba7378e5dd705920e64678c9fdc38671081' 
  AND (
    token = 'p21VibgZK+Q3XFPNirUSogqsgxvr0ajpbqSX+a9sWpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029