UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDIc9N6FfPqgO/N+2wB2Gp8WM4/xXRjQgaEY+XDuph8=' 
WHERE 
  key_id = '7b7f5b054035960d957936171533a1b144106dcacec1f585433b91a09482f618' 
  AND (
    token = 'TDIc9N6FfPqgO/N+2wB2Gp8WM4/xXRjQgaEY+XDuph8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )