UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9rJMkDPIydzBy5qvJVYwr/ygOZu4Ev+5bZl1R+UW+0w=' 
WHERE 
  key_id = '42d9f620a072c110a19ce9544a85f001450a525f56276bc38a786b4b03ab3708' 
  AND (
    token = '9rJMkDPIydzBy5qvJVYwr/ygOZu4Ev+5bZl1R+UW+0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )