UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uyQw3pWwhEoO1WOXKjv4boHMGq5vhUbcvjUU7qjCoc=' 
WHERE 
  key_id = '69df7ed27b245c5986a84f6344734b8be6f9ab65717880d07971cbe79bd82ff1' 
  AND (
    token = '3uyQw3pWwhEoO1WOXKjv4boHMGq5vhUbcvjUU7qjCoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )