UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k3Fbb+1oeT3FO88Gwv+Ne4vExOHotAA1wYFJ5bEmbH0=' 
WHERE 
  key_id = 'df744a180799710ba6084f24e51001a12d1f6ea4d3814e1a30c0176052d7fdf0' 
  AND (
    token = 'k3Fbb+1oeT3FO88Gwv+Ne4vExOHotAA1wYFJ5bEmbH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )