UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Umm+FiJPpgoYXHJ699U03CrzZSy/ZZ+pTo8uHzuk1pw=' 
WHERE 
  key_id = '75166fe61b0d7c8216c7c6d0811a0633403478a96cc06bfc01b2cd23a6c91781' 
  AND (
    token = 'Umm+FiJPpgoYXHJ699U03CrzZSy/ZZ+pTo8uHzuk1pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )