UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v80Hwpmg/46TqpUPvP2aP4aWIHPlwmeG4v4f8SLHgiM=' 
WHERE 
  key_id = 'c12029034e953ddb418ba8fda4b4398290f389bc152f16e4d0bc9b00b12ee18d' 
  AND (
    token = 'v80Hwpmg/46TqpUPvP2aP4aWIHPlwmeG4v4f8SLHgiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )