UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wd2XlR49PqdNb51c+1mZIT/s59SBvF9d3DTUIbua92U=' 
WHERE 
  key_id = 'cb54def914ba32913ce904798a6a108d7a4140eaced7e9d7212d15b1689bcb3c' 
  AND (
    token = 'wd2XlR49PqdNb51c+1mZIT/s59SBvF9d3DTUIbua92U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )