UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAbTdZ9Zh02uKh5SocoLCe+h7oi1cRhOHwMAwQkzBYA=' 
WHERE 
  key_id = '12a93b18ea732a94f21dea8ca1785034f606cc8aa263fdb9caecb1c35904346d' 
  AND (
    token = 'ZAbTdZ9Zh02uKh5SocoLCe+h7oi1cRhOHwMAwQkzBYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )