UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hx81qW/iW9nQbLNMmNJ4ZKmEIUtfzHa7s58COELAwYg=' 
WHERE 
  key_id = 'f29cae836d8ef950bcc2ade0d5c418165f4c455b256b7e143967a4372c0b5856' 
  AND (
    token = 'hx81qW/iW9nQbLNMmNJ4ZKmEIUtfzHa7s58COELAwYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )