UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8pKAvRtU4OfZiMUkfjMd3cRTCY//oBoIkGtKG6EyD4=' 
WHERE 
  key_id = '77574463f232618aa0a973ce85e0153a8a4dbd6407e08902d4530feeb1ceb555' 
  AND (
    token = 'T8pKAvRtU4OfZiMUkfjMd3cRTCY//oBoIkGtKG6EyD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )