UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4aPe/n7TcL7dhv+I1OcvI1LGbHyy7Ey67x5v7ugqtI=' 
WHERE 
  key_id = 'f2e217ec817b7db06f788851ad53ab38a797198755da35bb5be92cdc6e4a5281' 
  AND (
    token = 'q4aPe/n7TcL7dhv+I1OcvI1LGbHyy7Ey67x5v7ugqtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )