UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'thJmdHO97PnTpwVZZJ4tKzwUkJz28CnWWUnLlWjmCLQ=' 
WHERE 
  key_id = '90d93af4c8a40bfc2203f2ab1868bffc1c4ca51095cc03c874cff87378abefed' 
  AND (
    token = 'thJmdHO97PnTpwVZZJ4tKzwUkJz28CnWWUnLlWjmCLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )