UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wVUhjWKm6HzK36oVSanlRLbL/nyfMh8OvK7tn4nrGsU=' 
WHERE 
  key_id = 'edcd1ab0e43f47f3df262e86e8b8f2c0e00c3ab55d7811faada8003e729f7139' 
  AND (
    token = 'wVUhjWKm6HzK36oVSanlRLbL/nyfMh8OvK7tn4nrGsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )