UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zkPYaRaGMQIb6zxY0jA7a+iOlcJGVGA0v7iYvtRaPbI=' 
WHERE 
  key_id = 'd52e2e4ec41e474ec20929ff4885fbe7cf217e68f02e240cfaacb19d7630d26c' 
  AND (
    token = 'zkPYaRaGMQIb6zxY0jA7a+iOlcJGVGA0v7iYvtRaPbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )