UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDs9cINbpzao9CwEUXWKI4O5jUdhRC8YIsSh2YC8kno=' 
WHERE 
  key_id = '8ac97fc2a1fd4d4feb6bedf6580d8a6e1382c2ab45cf22d855a04ec0af7ed4be' 
  AND (
    token = 'gDs9cINbpzao9CwEUXWKI4O5jUdhRC8YIsSh2YC8kno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )