UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiXCCGwgKZvFZteFOHSxGWj++7DgjqV1w8FueMrh63s=' 
WHERE 
  key_id = '5138540bb704749b77604a58aac3792fb84d0480377e11f89bdabc108ee6b792' 
  AND (
    token = 'hiXCCGwgKZvFZteFOHSxGWj++7DgjqV1w8FueMrh63s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )