UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3GN5+/TzARff8WA3Mj0WVN9SJgTKBNJs+RuoUav+44=' 
WHERE 
  key_id = 'adafe5502327e3e6b3e168644df268b030280b2fa90de3f7a1e9b07052d72ebf' 
  AND (
    token = 'Q3GN5+/TzARff8WA3Mj0WVN9SJgTKBNJs+RuoUav+44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )