UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6Sob76irff6nivoKtxFMM+Evrgq/rftaLAGIlZJ5EI=' 
WHERE 
  key_id = '0cbdb6f796d30d066a06e92465d8f2dd9d4ba2bfb64580170ebdbe757fd8b706' 
  AND (
    token = 'm6Sob76irff6nivoKtxFMM+Evrgq/rftaLAGIlZJ5EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )