UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PuIcdevY1ThcCLbUz4CdXwewG2RDFxnhvtygbZv8PsY=' 
WHERE 
  key_id = '44f2b44872a854cc302fecda3eb0a4c5183ea4cb87fb8df4eb6ee2b764ab2e6a' 
  AND (
    token = 'PuIcdevY1ThcCLbUz4CdXwewG2RDFxnhvtygbZv8PsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )