UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsJ85uupMokpAiXceSbcATTuG1E1VoWndQp9GvwSggU=' 
WHERE 
  key_id = 'ac7d6de7c0f3b42d0b8a500d173e096fb5b3efcc30638eb5d2f2c209758ee7c9' 
  AND (
    token = 'NsJ85uupMokpAiXceSbcATTuG1E1VoWndQp9GvwSggU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )