UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqxrVRU2LKUvO2KsnQv4U7Xq84vuZvRBESaANsZb8YA=' 
WHERE 
  key_id = '71799cf6de56918d24b55eb1691aba432caec6159c7bdd0d642dc8a8b0e87bed' 
  AND (
    token = 'aqxrVRU2LKUvO2KsnQv4U7Xq84vuZvRBESaANsZb8YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )