UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLdTLFlpMnWB9ttdi4CajybCJ52AlXQDv7p9XIjr6nY=' 
WHERE 
  key_id = '3cb1456d907b65780e453faf50f4c20c2f06c34153c2b305afe82468a5aaae4d' 
  AND (
    token = 'jLdTLFlpMnWB9ttdi4CajybCJ52AlXQDv7p9XIjr6nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )