UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5QUj0QqvXAmi9axMOkojRudjOlQJg25SURBh8dECWw=' 
WHERE 
  key_id = 'c0cc768d21574b10841ef28fb115194f490c796eb1d4e71ba68fd6f10835a219' 
  AND (
    token = 'v5QUj0QqvXAmi9axMOkojRudjOlQJg25SURBh8dECWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )