UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAPp6IsR0dwoCZMtc5PU7rVAU+J0/a7AWeZGKzi/fRs=' 
WHERE 
  key_id = '4bbae316ef68a491de21a169860dea719796a51f8431785c359fb9ec1f91fe92' 
  AND (
    token = 'kAPp6IsR0dwoCZMtc5PU7rVAU+J0/a7AWeZGKzi/fRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )