UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HD5Prc7QqBvOeWDwbVqyM8bYOJJ+/QpfAO05eYGaHe0=' 
WHERE 
  key_id = 'd1998785d6b3ad316fd1b1ef87a0d4da3afbf85be85eab986aea25cffc4763ce' 
  AND (
    token = 'HD5Prc7QqBvOeWDwbVqyM8bYOJJ+/QpfAO05eYGaHe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )