UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qa9tfII1ulmHOjnBlia3/grANeQO5lxi9ifquyGemzI=' 
WHERE 
  key_id = '0effd7f61b7d3f86ea6886062a2e6b9748580897889d70545c3dfa9dee7f998b' 
  AND (
    token = 'Qa9tfII1ulmHOjnBlia3/grANeQO5lxi9ifquyGemzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )