UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WClijD3ixgeTZwPtj302mXFsRWv85jNQzO1zdO/KZEM=' 
WHERE 
  key_id = 'fee7e7197ff0378f5c067b1446e932ad748bd4d509f37dc0bd14b1861490f78c' 
  AND (
    token = 'WClijD3ixgeTZwPtj302mXFsRWv85jNQzO1zdO/KZEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )