UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rcDZagOpg8bgAvfmTUpRetNFIOgk792Ns94pfiLIJ4=' 
WHERE 
  key_id = '2efad50a1e35243a5d32c920eebb1ce23eb3d92ee5b1e1b6463b290ce37fed51' 
  AND (
    token = '1rcDZagOpg8bgAvfmTUpRetNFIOgk792Ns94pfiLIJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )