UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgFfKgdH+AUmCMWZkDoD9vwI34nPMDCfGZyeoyS0l7w=' 
WHERE 
  key_id = '82195a9b9b11d49fe9b09fd2a9cea097f1703087e21621ef56eea365aba5fbe9' 
  AND (
    token = 'LgFfKgdH+AUmCMWZkDoD9vwI34nPMDCfGZyeoyS0l7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )