UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcB7AP5HhJ/AFTkaeuBDEK6b8WMW39Z1/tgBJSXb0Ks=' 
WHERE 
  key_id = '494cf9846ec34243b5eca5c6a1c7dc3a9d779d2ba424fec9472fb3fcbd39c5ba' 
  AND (
    token = 'bcB7AP5HhJ/AFTkaeuBDEK6b8WMW39Z1/tgBJSXb0Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )