UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TheJIgAIIw9Y1W2RvulSzcQxxNd0E8pobFTGQTRUvjE=' 
WHERE 
  key_id = '308291a0f0b87ce84bd1a58a459fbbe35a8fce3277719d5448f5388f6411c745' 
  AND (
    token = 'TheJIgAIIw9Y1W2RvulSzcQxxNd0E8pobFTGQTRUvjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )