UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ThMlVVCG2/RfCiF1CU+abJefjfMnseDRL/1t/zVGJFQ=' 
WHERE 
  key_id = 'd4eacd0d8503c9aa63266df9492a7e491b365f5da5cb39219e3e9f07520126c3' 
  AND (
    token = 'ThMlVVCG2/RfCiF1CU+abJefjfMnseDRL/1t/zVGJFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )