UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFFiJzuMcEfoy+obp9VOC9sFINrZD5C/RNE5jhtGYLY=' 
WHERE 
  key_id = '5b8b0a0f58850b0fcb34d6261bd558d59af18b96f311cf3df2635367af5e8928' 
  AND (
    token = 'BFFiJzuMcEfoy+obp9VOC9sFINrZD5C/RNE5jhtGYLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )