UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RN97XYrSOQ2O0rwqypcY9u/sBEHwxjcjnyRLMD1nhnE=' 
WHERE 
  key_id = 'f5c2afdbe10cb44f5bae0932d946ab7adb1ae93b426618bbc91e4cd41f52ee44' 
  AND (
    token = 'RN97XYrSOQ2O0rwqypcY9u/sBEHwxjcjnyRLMD1nhnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )