UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+6I44mQXI+9kvG1YzuH+TVFtVME557pK7XlswM0qJEU=' 
WHERE 
  key_id = 'd230193facac552f54a85bf3ccfece09770b51f93e02bfad4bc1af6149309253' 
  AND (
    token = '+6I44mQXI+9kvG1YzuH+TVFtVME557pK7XlswM0qJEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )