UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HsrlVjSYXhQCqDFUZwAg+pxzb0XrUU6E4Nin0V/+WM=' 
WHERE 
  key_id = 'baa3e546f96886e9da05229f54ec94f926c5de3177ac1385dd9dbade71ccc3ac' 
  AND (
    token = '2HsrlVjSYXhQCqDFUZwAg+pxzb0XrUU6E4Nin0V/+WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )