UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LqUQyzx61DxatuAuWEPb+DKdkPL8lwo1HxNbVt/5Nqo=' 
WHERE 
  key_id = '7932d933bbaf87d5f8a5ac24fe0bac72b407473a832caad6c4acff031c6443cc' 
  AND (
    token = 'LqUQyzx61DxatuAuWEPb+DKdkPL8lwo1HxNbVt/5Nqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )