UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLJ9VWEqnn3xK2u1nKUQh2Tyh9CGE+W8BH0i9mXRXtY=' 
WHERE 
  key_id = 'cb534779570a4c71483282c2d983589201854aad71f2bd514825574a02be83bd' 
  AND (
    token = 'WLJ9VWEqnn3xK2u1nKUQh2Tyh9CGE+W8BH0i9mXRXtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )