UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCxRpwTlLsEg/2JSOhSZXlVwA7LthcyB6TaHHadPC7E=' 
WHERE 
  key_id = '4a52e633a1f728fb1a4b2ff78329ff63aba0812c96a3f19c2ff1330c7f958546' 
  AND (
    token = 'hCxRpwTlLsEg/2JSOhSZXlVwA7LthcyB6TaHHadPC7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )