UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ABQKC3cgH3/7uPeyqGyyUE6cWwEsGLFWbgeOa6zhKY=' 
WHERE 
  key_id = '5e1d6ba49cd330c4bd5e3d3988c46523a0c838683eadcff54503d9edac4ce494' 
  AND (
    token = '6ABQKC3cgH3/7uPeyqGyyUE6cWwEsGLFWbgeOa6zhKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )