UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '52vdUVXar0RYOU3ridr8WJ/Vjc/h0BAW2aensFdQ6Gk=' 
WHERE 
  key_id = 'd59a6f21e64da6979887d4bc1a1dadc80995c22188fb7288c516706710675d4a' 
  AND (
    token = '52vdUVXar0RYOU3ridr8WJ/Vjc/h0BAW2aensFdQ6Gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )