UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8iuEcbDaAwHP9gmyvSLm8IN3Ber6DWzWfIshiaoN4n4=' 
WHERE 
  key_id = '2b599f4a5fa61a899f6b4c54598b66b9a65a2cc59501676b71da4ad34f6782eb' 
  AND (
    token = '8iuEcbDaAwHP9gmyvSLm8IN3Ber6DWzWfIshiaoN4n4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )