UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IbQRoWyzt8QLxVIqtRWfwZLx+PCMa3SwFzwDQkfwXqc=' 
WHERE 
  key_id = '8d55bb563a3b37032fce100f5141cba976e6808cf85fd8db3d642d3916115fad' 
  AND (
    token = 'IbQRoWyzt8QLxVIqtRWfwZLx+PCMa3SwFzwDQkfwXqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )