UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jn672yJtem/oYKRD/WWlMqTGx7SyGvqPob22e5l490U=' 
WHERE 
  key_id = '40d1081b578a7c24d5d54c324182303c32fcd64347037565c973bade48e29945' 
  AND (
    token = 'jn672yJtem/oYKRD/WWlMqTGx7SyGvqPob22e5l490U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )