UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wegIN+kwEbIBXg5RbApaE64naBzz8G8m/UVr+LtodTo=' 
WHERE 
  key_id = '6377ed0faf0490bc6ddf71daeec2699251b68de5c6fd0005dade7de39ae3b03e' 
  AND (
    token = 'wegIN+kwEbIBXg5RbApaE64naBzz8G8m/UVr+LtodTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )