UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPGj4RBuRArII2fOtb6TkgdmDqKWUAjBicsx+gtGK2I=' 
WHERE 
  key_id = '23d22b1aee5c133f4c1ca8fe54ab03724fa61bfd0033e39b3dc2ef649ac56fbf' 
  AND (
    token = 'KPGj4RBuRArII2fOtb6TkgdmDqKWUAjBicsx+gtGK2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )