UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wxb81EhXjyUGHH/3FZIkSEUbVWgqHbUgeNbXyJUvRIU=' 
WHERE 
  key_id = 'b05f36f29d291dc96fab6d7f88c4d279b61cc1addd2e6bf79c324121abad843d' 
  AND (
    token = 'Wxb81EhXjyUGHH/3FZIkSEUbVWgqHbUgeNbXyJUvRIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )