UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAGwBAj69HyhiDjonfpTArcbyGpsn2lx+8P821KPDS0=' 
WHERE 
  key_id = '0be1969f94ea7040724c431a213ef23396ce6dae9c297020f7485692e5f11839' 
  AND (
    token = 'FAGwBAj69HyhiDjonfpTArcbyGpsn2lx+8P821KPDS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )