UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puoVQVWaR1iEjdNML/zNrYSHZ1Kad+czyRFuWV/PF8o=' 
WHERE 
  key_id = '6040fba79c25b968f8ece5482f5ab083c55eccb579499888c8ef295f114bed49' 
  AND (
    token = 'puoVQVWaR1iEjdNML/zNrYSHZ1Kad+czyRFuWV/PF8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )