UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1RgM9QEua3WeL81dez0QFkOmY52O8Y//iv/oXWnjGw=' 
WHERE 
  key_id = '919a6e02695c2430a66f65cec0dfc96e6ad2a18d1e74d8133d79fc31e8e444f9' 
  AND (
    token = '/1RgM9QEua3WeL81dez0QFkOmY52O8Y//iv/oXWnjGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028