UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2haSVQxTMNNpWE1pKNFnzY2wPYByTmQsfCb+wpr9Yuk=' 
WHERE 
  key_id = '7268065f4787038a68cfe8d816084f945fd58faa7797673643cab9a1b0f92f4c' 
  AND (
    token = '2haSVQxTMNNpWE1pKNFnzY2wPYByTmQsfCb+wpr9Yuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )