UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7EaoQu4oFiJ4fO2OVZ2zloQuJCUI7vI8+p+9AbEKTU=' 
WHERE 
  key_id = '2e0a3505f1e08795f85caa1c7b1d290c4d5aefb6d93098b8d8c4e41eaaca15ca' 
  AND (
    token = 'P7EaoQu4oFiJ4fO2OVZ2zloQuJCUI7vI8+p+9AbEKTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )