UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bydkyIFJQP8BdHHzsIZm4ScEZo8vUXysnTwwSPd1whM=' 
WHERE 
  key_id = 'f27ecf3a692d9c6aba552f7115af8039f4930bb9e61396a18d274746f33d9238' 
  AND (
    token = 'bydkyIFJQP8BdHHzsIZm4ScEZo8vUXysnTwwSPd1whM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )