UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeF7IcVjGjHWccC873ujCkWZVhwv8FtmiXLL/7Qdxh8=' 
WHERE 
  key_id = '14eca6a8c47791d3e0a1a827463837f721dcefe5da7f103158130dcbe7db6525' 
  AND (
    token = 'ZeF7IcVjGjHWccC873ujCkWZVhwv8FtmiXLL/7Qdxh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )