UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCBYp6KnV0alEXrAHiH9qtlwP29Dt0dwMV4BBhADeGQ=' 
WHERE 
  key_id = 'cb6f2f16e76acd46f55532e5cea5b24bc100ed4b6ddfaa84e047e32bcf4e9859' 
  AND (
    token = 'CCBYp6KnV0alEXrAHiH9qtlwP29Dt0dwMV4BBhADeGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )