UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+uCC88lEFQcrSSTiFnkReXLMIw52NW2rpKwfaK7WjhU=' 
WHERE 
  key_id = '133a824dd43d549922d9b84145258099ffd87b213782ceacd71ae4ea8b286a99' 
  AND (
    token = '+uCC88lEFQcrSSTiFnkReXLMIw52NW2rpKwfaK7WjhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )