UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dknejtm/46rCeh6ywEpRSuP0f7RzmkBogx8SG5RiUS4=' 
WHERE 
  key_id = 'c9dfa77a6b65e598719b24c424b31251377dfb08d189c8fa114bc9e49b18f4a1' 
  AND (
    token = 'Dknejtm/46rCeh6ywEpRSuP0f7RzmkBogx8SG5RiUS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )