UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QFg1kZIyybayychldOP+YQHWz+hseAPuhOqDQtyIphk=' 
WHERE 
  key_id = '17ad98e59a3528b028e2bbee7b6ab19c388aed9fc21208ce6a39f8f27dcfeb8a' 
  AND (
    token = 'QFg1kZIyybayychldOP+YQHWz+hseAPuhOqDQtyIphk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )