UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd+H7ajksC1am9f+BYFDKlRR4aGj4KVSMTsaGD8ksbk=' 
WHERE 
  key_id = '75ab6d1073409f93319a4f0709c54b7760cdacfa60f62becb18bcdd4f12f144a' 
  AND (
    token = 'Wd+H7ajksC1am9f+BYFDKlRR4aGj4KVSMTsaGD8ksbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )