UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WVupLkTN7qxgd4C7uEOxl9OJWbgRAlMEarV5joKppY=' 
WHERE 
  key_id = 'b88041970e95718c599979faac94b28608a28b0abe4cfaa1d47f23c73ea742b5' 
  AND (
    token = '+WVupLkTN7qxgd4C7uEOxl9OJWbgRAlMEarV5joKppY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )