UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGGRF/+qG5DpDlw/gpnKg+w4VR9I4BVTcZVSjA2Lang=' 
WHERE 
  key_id = '4213f9174d1ede445fa477740d03183da7a33412c371e65d75210ec4a6ebe685' 
  AND (
    token = 'kGGRF/+qG5DpDlw/gpnKg+w4VR9I4BVTcZVSjA2Lang=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )