UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CmBbHJm+x1ZlmolvgmY5RR+RX64/wTyumY4qlnyr8j4=' 
WHERE 
  key_id = '39df342ea1d63392fce4182fa40941cfbe1d1897b229e3a94d24f553b35ebf2c' 
  AND (
    token = 'CmBbHJm+x1ZlmolvgmY5RR+RX64/wTyumY4qlnyr8j4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )