UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5Ax4wRWcyBSbSmQ90bhdfyRHDlymJpf6bj3/Pd6bu8=' 
WHERE 
  key_id = '1aff8cd61d407bc540d3469c20db1b994c7854a57e503c54b75df9e2a44f877b' 
  AND (
    token = 'o5Ax4wRWcyBSbSmQ90bhdfyRHDlymJpf6bj3/Pd6bu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )