UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJqn2N9syyR1Fn74uoYmnMqFe4aTEeeUWHtoZqkr+4o=' 
WHERE 
  key_id = '8354ee7c2d9dbb84604db3f34931689be687970b67c2a34003bd1b7fafb46aeb' 
  AND (
    token = 'SJqn2N9syyR1Fn74uoYmnMqFe4aTEeeUWHtoZqkr+4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )