UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1q4D44p25j49YziRLHIhu7zkF8/1eHxutta/tNnwgjU=' 
WHERE 
  key_id = '74c324ac6264c2672fedfd4cfeb38cbb3024aea9036da55afc1259469bb73ea3' 
  AND (
    token = '1q4D44p25j49YziRLHIhu7zkF8/1eHxutta/tNnwgjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )