UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJvLre6kjhRVLnUCK7MzSHBVxXwpDhXxlMbjY3/tcCE=' 
WHERE 
  key_id = '088087dee632f3aca0d678d5f2648cc8db1cfccfdde71d3f41d5215f1b55156f' 
  AND (
    token = 'gJvLre6kjhRVLnUCK7MzSHBVxXwpDhXxlMbjY3/tcCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )