UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hfIpjvRjtAdsU9x8gWKQXsu85ieWP+iWzJNJZ7uzLhU=' 
WHERE 
  key_id = '3dc4cadb39144254809e5e51e7cece3a8b86b2f3ed27b57dcc03c2f618751332' 
  AND (
    token = 'hfIpjvRjtAdsU9x8gWKQXsu85ieWP+iWzJNJZ7uzLhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )