UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMRCi6fAD8mg3cYYv5KCW5x3ctiqfkHLtlDoky9zQKA=' 
WHERE 
  key_id = '31b60a9c93290794d0643eebb6a7ca342e6ef106ebf577640263cb69ed47b600' 
  AND (
    token = 'uMRCi6fAD8mg3cYYv5KCW5x3ctiqfkHLtlDoky9zQKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )