UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KslZD8oPgXy6R3sEG7s982SHzgq5Nigdk7/JnUvBNKc=' 
WHERE 
  key_id = '3e012a6af3f5ff5ff60c1311a105814ed2d44150060e023f7c7d6152187f60d4' 
  AND (
    token = 'KslZD8oPgXy6R3sEG7s982SHzgq5Nigdk7/JnUvBNKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )