UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'forLVtKDFEN9JNIPM96RQk0Qc5iSXtxlhW0S4Ow2Qlc=' 
WHERE 
  key_id = 'c91bfde11d7c708d42738262fce2de2f363aa49a51df9be18e7a06b63f53c91d' 
  AND (
    token = 'forLVtKDFEN9JNIPM96RQk0Qc5iSXtxlhW0S4Ow2Qlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )