UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uo8V+N1w84irljRaMz+dHedNy1gcRMfbkP288NQIB7U=' 
WHERE 
  key_id = '82fed3c4e11f404c0f26a0a4aae9ec74813d0f134907ac869a513807b018b490' 
  AND (
    token = 'Uo8V+N1w84irljRaMz+dHedNy1gcRMfbkP288NQIB7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )