UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwXkdhKEhm9HGeuwVUIBEk0aYrnMWu+aWM+l6ierhYY=' 
WHERE 
  key_id = 'f76f3943c685f1054322a0506646f4d2449feeccedd68b07bd61dc7c6e0d2cb1' 
  AND (
    token = 'wwXkdhKEhm9HGeuwVUIBEk0aYrnMWu+aWM+l6ierhYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )