UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o2i/h3vWLCiZdEosetc1jYC6q8xtB2JmvyFyh97Xwd8=' 
WHERE 
  key_id = '2d4ce6708a1c80ee468eb820ab9ae10e33ab5684ed0e82559aec1ac31279fe4f' 
  AND (
    token = 'o2i/h3vWLCiZdEosetc1jYC6q8xtB2JmvyFyh97Xwd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )