UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcB134TTwNlZu9YK+NUMy4kF7hUU/hWUdngMFvhj0Ck=' 
WHERE 
  key_id = 'c0df487a1b3b107264b66a1053e8a80d327e53453fcf660461a935bb54da4b00' 
  AND (
    token = 'ZcB134TTwNlZu9YK+NUMy4kF7hUU/hWUdngMFvhj0Ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )