UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Zz7eqUJ3N2C8f2Sjkdm2FgitezpxwxOJ3Ix5qpiWcM=' 
WHERE 
  key_id = '4a0baeecce1df15a5168bf840005441994c889049320c6f8588d42f4e2244d6d' 
  AND (
    token = '9Zz7eqUJ3N2C8f2Sjkdm2FgitezpxwxOJ3Ix5qpiWcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )