UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1cshNu/F9z/ABw6N996G+tqPxfqWiTkxJb3rG3p4V9k=' 
WHERE 
  key_id = 'cc8a663dbe69249dacc061ce31743d4ff29f90a4cdb24618e1ac5cdf9e239871' 
  AND (
    token = '1cshNu/F9z/ABw6N996G+tqPxfqWiTkxJb3rG3p4V9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )