UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B3OnhC58m++X7RYle2lNgUGpQg7XPTyihUwOy23afG0=' 
WHERE 
  key_id = 'cff9c374ed6896c4935cf3c9846ef6a5ed10eda1ac0d84befe37ce070a91c176' 
  AND (
    token = 'B3OnhC58m++X7RYle2lNgUGpQg7XPTyihUwOy23afG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )