UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpnxEeo6bEd2UlBuIZMYKhPu1dEr2iTQRn9rXe6bdPU=' 
WHERE 
  key_id = '0e16e5c74978fc7f98bbd0fa69d79399f9387e331e56717e651f885c25899e65' 
  AND (
    token = 'bpnxEeo6bEd2UlBuIZMYKhPu1dEr2iTQRn9rXe6bdPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )