UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uVXtLG+UnNyUv8S+0ZEEYIGyusG0Jw+dwYh5Esm786M=' 
WHERE 
  key_id = '40b97e6c5d6a0d14da74d53c1c95162a8b8635881716e4fb758bc44854b51a8c' 
  AND (
    token = 'uVXtLG+UnNyUv8S+0ZEEYIGyusG0Jw+dwYh5Esm786M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )