UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIHsnguCbfD6NC4DWJ2iHXpDgL7EQyYMTMKm/SpYUFI=' 
WHERE 
  key_id = '64816de24499b7f2e6c8ca5882429bf4262be99cd00bc5d21fb31a46e0959171' 
  AND (
    token = 'eIHsnguCbfD6NC4DWJ2iHXpDgL7EQyYMTMKm/SpYUFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )