UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WQt+8C4Gq78wrgL8WhUgG6WW6nf1OkOX45VkrfqgEo=' 
WHERE 
  key_id = '9191b6b2aa7807a8fe3d417fd00412be1213590b0ec9a83eee81d7f1b99c6072' 
  AND (
    token = '/WQt+8C4Gq78wrgL8WhUgG6WW6nf1OkOX45VkrfqgEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )