UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELNx7Ssp6AQ91MLDFR83JWN7dK1Ho1ppdE4eO36Uxiw=' 
WHERE 
  key_id = '19cab457c3b978f80f9a55c434813d674f25799ab26ffe7bd4581c173cf8cf7f' 
  AND (
    token = 'ELNx7Ssp6AQ91MLDFR83JWN7dK1Ho1ppdE4eO36Uxiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )