UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5i+FRcgx9o1DMMPgHqXlIry91s44Z23hSBKdJ5O4Py4=' 
WHERE 
  key_id = '9b5c139bd8eabf793e1ba06c9cd0d57cc10f63d74ab40efdf84a72ab24a8b9e8' 
  AND (
    token = '5i+FRcgx9o1DMMPgHqXlIry91s44Z23hSBKdJ5O4Py4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )