UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MaYiGP/PO1pKPb6pA5RmCeyE8SW/d0xsxo9vz7n1o9o=' 
WHERE 
  key_id = 'a8a519fa0d2524ca6951d44ae17b3ac54ae0d90b608ca45600425061959f729b' 
  AND (
    token = 'MaYiGP/PO1pKPb6pA5RmCeyE8SW/d0xsxo9vz7n1o9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )