UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAdSwH5E9la0yv7l+UrTA6fa2oDYRyhnnck3ric/aLE=' 
WHERE 
  key_id = '29e4e43963a1fc36cb21600ecc2b280536632877bd22e784de464996b6f3c29e' 
  AND (
    token = 'LAdSwH5E9la0yv7l+UrTA6fa2oDYRyhnnck3ric/aLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )