UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c8l9Kwspn2DmFl2MPu8/v/uTaZV2SFqzZHiCEs4k3yM=' 
WHERE 
  key_id = '37ceedc63e196ff83bfe97e8094efbd3c3d02727837e76fb96bf6e87579682c1' 
  AND (
    token = 'c8l9Kwspn2DmFl2MPu8/v/uTaZV2SFqzZHiCEs4k3yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )