UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9CVPxK1BeBio7kZfNYxBNzYPQ2hWJMmhHXOT1EiK/c=' 
WHERE 
  key_id = '7e109c0a2a177ac33926907908620e31dd11f3a3fd245bce3e978b567ffc1d25' 
  AND (
    token = 'd9CVPxK1BeBio7kZfNYxBNzYPQ2hWJMmhHXOT1EiK/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )