UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25pCNvj3qJ81m/R0U7+y0BRctYzzDUw+zymwdDASa3A=' 
WHERE 
  key_id = '10686a2b95ee2c9e9594b527900f747a6f475e4deb6ff3040f77901883840f21' 
  AND (
    token = '25pCNvj3qJ81m/R0U7+y0BRctYzzDUw+zymwdDASa3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )