UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuTHm3GXGi7QltsgZt64HxFH5Iha5YhAQlAZpnP3oQY=' 
WHERE 
  key_id = 'a07bea47334e444cc751b2dba81e8cb73232b315d4455f45bcd08e2f91cf9f7d' 
  AND (
    token = 'kuTHm3GXGi7QltsgZt64HxFH5Iha5YhAQlAZpnP3oQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )