UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGBv/qPfqoQpyp3ftiraHxhbaSfMqWN92olRgqlQ5+4=' 
WHERE 
  key_id = '2f96295e08005f4cd6e0fd2326f6898c874b9360a26b7f361cbcceee3b5decb6' 
  AND (
    token = 'gGBv/qPfqoQpyp3ftiraHxhbaSfMqWN92olRgqlQ5+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )