UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Y2kMvP+2mE2gfhkAhmqCE8qXfdQXJau+AKXB4fCuqw=' 
WHERE 
  key_id = 'ddc48d7dd3700d3abcf6b8813cf63395af07a268807550ed0789b79aa9c7586a' 
  AND (
    token = '4Y2kMvP+2mE2gfhkAhmqCE8qXfdQXJau+AKXB4fCuqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )