UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnDPOt8IEIig6QO1hzGwPVyBQ9Qj/yEwwTXZ+LeB8PM=' 
WHERE 
  key_id = 'a456023fe7729ea2e686b59c6571567c85357e4b49a3be009b6fbaebbfedc25e' 
  AND (
    token = 'cnDPOt8IEIig6QO1hzGwPVyBQ9Qj/yEwwTXZ+LeB8PM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )