UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8K9HiwCUfZgNUMn9lFeBnmnZu8oSnoum+l2pWXwa018=' 
WHERE 
  key_id = 'e80f136bad9f27a40fa21ddeca88502e5dbf5598f8cdeb5c4c618b8add836f92' 
  AND (
    token = '8K9HiwCUfZgNUMn9lFeBnmnZu8oSnoum+l2pWXwa018=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )