UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PedeT3kZ6AuP56bTv8atBQhshf6ifZJa/ykyfqj28QY=' 
WHERE 
  key_id = '0d305e5add6ea3e57e74e18e677a389029c16d870c7c5a501a78d570c5eacbdc' 
  AND (
    token = 'PedeT3kZ6AuP56bTv8atBQhshf6ifZJa/ykyfqj28QY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )