UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAOJlXU0bUo/alN22myF35c1rLOQGoeGy93Py+ffzDg=' 
WHERE 
  key_id = '83e690db5cb0b98e340e584d32ad3b6f1cd9715781b09f1a87e7e612de88e19e' 
  AND (
    token = 'yAOJlXU0bUo/alN22myF35c1rLOQGoeGy93Py+ffzDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )