UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmpK0t3sXOMB1SxZKV58509kU8TEcA4+dYGxfG3jZ0U=' 
WHERE 
  key_id = '099e38aa2dedd37e0e0f9de9bf351ec9eee965aab5516c39313b85da1c532d75' 
  AND (
    token = 'kmpK0t3sXOMB1SxZKV58509kU8TEcA4+dYGxfG3jZ0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )