UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'INerZpjYQBgvQ3h9pwoox+EYFQmGZst2YW3/TMaQO3E=' 
WHERE 
  key_id = '1c1cbfc769b87a0110fe22470e85be37fe7a838330520990613f57074e75734b' 
  AND (
    token = 'INerZpjYQBgvQ3h9pwoox+EYFQmGZst2YW3/TMaQO3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )