UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHpHXSvL1iHujNS07VYf4Jxx7ave/kOWj3TQcQE+W5Q=' 
WHERE 
  key_id = 'c85f766f5574efef54531a90978bd337ae536db533a069e7f2a59646d3ef1286' 
  AND (
    token = 'KHpHXSvL1iHujNS07VYf4Jxx7ave/kOWj3TQcQE+W5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )