UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZVow+5FuZM1LTkKL7NUx0MygZd61xcuRopLDyGtDE7c=' 
WHERE 
  key_id = '9194f9c833b6cfd235e1fd74e4b276885e5bb2741c1344b9b15ecc97f0bd66f5' 
  AND (
    token = 'ZVow+5FuZM1LTkKL7NUx0MygZd61xcuRopLDyGtDE7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )