UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKxJ7ht5l3HjqaBnOk4r022SBxlXuFU5iJeBJ8vElZg=' 
WHERE 
  key_id = '2f074808386e4e74830f57e681a50390b7df87f498cd7d83979f7b84626f6568' 
  AND (
    token = 'lKxJ7ht5l3HjqaBnOk4r022SBxlXuFU5iJeBJ8vElZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )