UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfG22753p8SO1Ka/zHcdqcmCyCcfUS7ZfL1Mr2WdDBQ=' 
WHERE 
  key_id = '23e87d962e44edc4b5c402830a91dd281a463d48df4c0e7787fc9cb6ae77e9df' 
  AND (
    token = 'ZfG22753p8SO1Ka/zHcdqcmCyCcfUS7ZfL1Mr2WdDBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )