UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6aPhriyj8dzH9mzioR5Li8kC2UV0KeOt9N7U7dOs/Cg=' 
WHERE 
  key_id = '8afe1eed848f6b2c51d1ea7e57afb856b7064f1ac9714ac2a465384112d9bc97' 
  AND (
    token = '6aPhriyj8dzH9mzioR5Li8kC2UV0KeOt9N7U7dOs/Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )