UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWYq8mrrFS6wG+QvE158wQD60fbi2KnOERLXJQih9I8=' 
WHERE 
  key_id = '3eea33ae3b55448d02b3f5b18a87787ffa4a644958f2084bb02c0c478d83672e' 
  AND (
    token = 'aWYq8mrrFS6wG+QvE158wQD60fbi2KnOERLXJQih9I8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )