UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNtvijhhCN48vJ5xdp/Po+UMAz1HbSDofKQJV7xfuD4=' 
WHERE 
  key_id = 'b177b2f0f0168028110ef2fb0af5a00bf337b136fde2a33d20fd202ec0f49689' 
  AND (
    token = 'eNtvijhhCN48vJ5xdp/Po+UMAz1HbSDofKQJV7xfuD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )