UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XCmKGFF2mNWHlVIKR+8WJwWASbVxT7CsDYmvaqyywY=' 
WHERE 
  key_id = '6285161924a308d86dc804a68fbb1ce4595cdbcd536212e7732dacfcb96b8483' 
  AND (
    token = '1XCmKGFF2mNWHlVIKR+8WJwWASbVxT7CsDYmvaqyywY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )