UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pQyZeWRJiWpDT+OQlvRfw2zcllmmV04Lnk9LRcYr5pY=' 
WHERE 
  key_id = '0594716e9381ba231b52099109f23e3f04ae6d1e7479076f639dacaf31780d6e' 
  AND (
    token = 'pQyZeWRJiWpDT+OQlvRfw2zcllmmV04Lnk9LRcYr5pY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )