UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFdUmH1a5R90rseJ3Vnm+jKDtojJama96KAuFvvnJm4=' 
WHERE 
  key_id = '35584b2bb7d031696ed5af63ad5bf09a0800abf7c61ebfe58397bd2a73818257' 
  AND (
    token = 'MFdUmH1a5R90rseJ3Vnm+jKDtojJama96KAuFvvnJm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )