UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c7Ju4IEkzEQqBAlXDm5hfK0SqZ+hg5/AvQhj7kltDH8=' 
WHERE 
  key_id = '88f5954fdaaa187f3961aaffa724d5a0e3bbd39e8ae852316b8a3bc659a498d3' 
  AND (
    token = 'c7Ju4IEkzEQqBAlXDm5hfK0SqZ+hg5/AvQhj7kltDH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )