UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6TojHSeMJx1OSDd6RRXNMN81y/Qyyicik7t/kVaOqU=' 
WHERE 
  key_id = '4954c207c2e456a04fb61c74e8fb9735fdc004d917bd701b01ca4e4c6e137da7' 
  AND (
    token = 'c6TojHSeMJx1OSDd6RRXNMN81y/Qyyicik7t/kVaOqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )