UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iv06kaYgNysfaSudr7rDhqJ8mQFHDzwRzxIRWeyhFc=' 
WHERE 
  key_id = 'a8997c04092c2da852be1ad575cbb85fca334762629485f04e4cb4bf4686a571' 
  AND (
    token = '5iv06kaYgNysfaSudr7rDhqJ8mQFHDzwRzxIRWeyhFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )