UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2nFFe1DF3kBRGqhL18VvF9f5rWRW+WFMSZPrIAoi3g=' 
WHERE 
  key_id = '4fdd462bfee9e96cb38e3389aeb5c3aa8e44df4e7dbd6f865e308669eabbf8e2' 
  AND (
    token = 'h2nFFe1DF3kBRGqhL18VvF9f5rWRW+WFMSZPrIAoi3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )