UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPU12soO6CvBwTQ+npXgFa1pEzUnr7sUm02HBb+f0l0=' 
WHERE 
  key_id = 'a042130f3b226e8318a775ade6848b9a39f1cb662239dd0878cb9897c4ef3774' 
  AND (
    token = 'UPU12soO6CvBwTQ+npXgFa1pEzUnr7sUm02HBb+f0l0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )