UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwXPuKmG2Xd/DdM4zdJ1WsuYKzbNo+VLvkv9CAMFHxI=' 
WHERE 
  key_id = '64ed78c9341e316558d2f225bdac06979690fd304cd57e67f88d0dbb5536891c' 
  AND (
    token = 'DwXPuKmG2Xd/DdM4zdJ1WsuYKzbNo+VLvkv9CAMFHxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )