UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6NTs6XA8ABjPCP3fOrsQCOenq+iFIMsrFlY7k7ThZbw=' 
WHERE 
  key_id = 'ec3335a427ed732347de726107c3fa1987ff641ca379ec2763cc3e309756d12f' 
  AND (
    token = '6NTs6XA8ABjPCP3fOrsQCOenq+iFIMsrFlY7k7ThZbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )