UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AKo0JxF/6F87ycxG1n4A3xuXFwUsQ3f5MzNWnpSeB3A=' 
WHERE 
  key_id = 'f6ce6feb3cb3fa0835015ac10535f0fb1acb237c4b0068901377e6bc2a0e5ed2' 
  AND (
    token = 'AKo0JxF/6F87ycxG1n4A3xuXFwUsQ3f5MzNWnpSeB3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )