UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Z+z/SWB4HAZa/3uqqb46GBxlZwCQEUUqsUme2kRIng=' 
WHERE 
  key_id = '8fa6c8b232e70e6c438ed7fbdc3ee1bba1502ce8d7d5da18fa7f1a1162399f70' 
  AND (
    token = '/Z+z/SWB4HAZa/3uqqb46GBxlZwCQEUUqsUme2kRIng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )