UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3LqylmJmoVTJuZfLOS9ixx2mn50re0qfNVbhy68ODw=' 
WHERE 
  key_id = '1126203951dba0872d0d2b4f5d6db0c26fb1c127d2bb8410f45338ce170ada55' 
  AND (
    token = 'w3LqylmJmoVTJuZfLOS9ixx2mn50re0qfNVbhy68ODw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )