UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UeE2Nd5crVeIADmp66ZdD4pnGUaJz2z3SE/FJuqsek=' 
WHERE 
  key_id = 'ddf19cff97c91f0356c0ecb51e72d298ca8d6bc9fb6a4e8f1e5e76e0da85e98f' 
  AND (
    token = '0UeE2Nd5crVeIADmp66ZdD4pnGUaJz2z3SE/FJuqsek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )