UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUvcgrDcg7z5Zy/DHmls2dR1I+sS/KvZZgVw4nCG8so=' 
WHERE 
  key_id = '0d7b8da9dc565125dfeaa1252495ce0adce95ecda1b9266198c4b021fb8e4c16' 
  AND (
    token = 'vUvcgrDcg7z5Zy/DHmls2dR1I+sS/KvZZgVw4nCG8so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )