UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zvrnXATH9emiGlkzZrAwFMxMb0h7tPfZTpJoJUC5bQ=' 
WHERE 
  key_id = '1a5cdb451f0ef0c90cf76e7368fe9813a04dbd8325e67ab921cdd44b47b71ef6' 
  AND (
    token = '5zvrnXATH9emiGlkzZrAwFMxMb0h7tPfZTpJoJUC5bQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )