UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRBM3t7Q+ftvg1EIfKNd+mqW9AUhdPNeH2gfpH/PG0s=' 
WHERE 
  key_id = 'da5470e6fee192c806a5767f46756d176e0a46d9373d2eca75707da0d52b4887' 
  AND (
    token = 'yRBM3t7Q+ftvg1EIfKNd+mqW9AUhdPNeH2gfpH/PG0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )