UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CwnzrnbVYgRiPItJBxv4WQKyIDJx8D+WA/pHkFcH3AE=' 
WHERE 
  key_id = '5be9c179c13b021111d89db1ef276720e52bc132f62df8ca5eeac6778f5aad3a' 
  AND (
    token = 'CwnzrnbVYgRiPItJBxv4WQKyIDJx8D+WA/pHkFcH3AE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )