UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcQuwEXpq0P776sG3Jsi83imuVbFCZFyiE5HcAFjH/Q=' 
WHERE 
  key_id = '339e0360dc5781f4744666557f5c331041f485389c2a4255de39c4ba393d590a' 
  AND (
    token = 'bcQuwEXpq0P776sG3Jsi83imuVbFCZFyiE5HcAFjH/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034