UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zynrwLXtUCoB/seiaPl76AnlH4dsZyHjYIW7Sxrdx3I=' 
WHERE 
  key_id = 'b446e87d997f8f29fd928db5f68ee7fe2f399cfbce31562f2b723f5653858c18' 
  AND (
    token = 'zynrwLXtUCoB/seiaPl76AnlH4dsZyHjYIW7Sxrdx3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )