UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJvy8jE69oDg7L4C5VrkLm+GjRNhOYvV+lfMzobmwRs=' 
WHERE 
  key_id = 'b4d1c2f89c1f3c0ca2e723ae7fac9bc41bcc1527de1f81aef4e456c4c3d484fd' 
  AND (
    token = 'pJvy8jE69oDg7L4C5VrkLm+GjRNhOYvV+lfMzobmwRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )