UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/a1nmmKKmuP3w4r6E5D6UIa0RWaFz9uniB7cTKcceG0=' 
WHERE 
  key_id = '09d7c4bea3c8a8bf3ce0b61ce73e171fe121771d59c27b4eb757b8b1b56ee01f' 
  AND (
    token = '/a1nmmKKmuP3w4r6E5D6UIa0RWaFz9uniB7cTKcceG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )