UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74H6dbol1xBkASCQD4IGX6IjWMY1tgfUXQSfrU2psZk=' 
WHERE 
  key_id = '8324af28910eefce3ca44daca160e527cbe295e918c8f83c3df1d56b1fabc7fb' 
  AND (
    token = '74H6dbol1xBkASCQD4IGX6IjWMY1tgfUXQSfrU2psZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )