UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWnR1ozkY6ZEKf4J4i9mNyqLre3igFcoW7nOqWBKh4I=' 
WHERE 
  key_id = 'd93ddf07b548e65c0b317c0043c90f46e3468483732c52a3807fc560ebab3cdc' 
  AND (
    token = 'tWnR1ozkY6ZEKf4J4i9mNyqLre3igFcoW7nOqWBKh4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )