UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YDjkd/7dZVT6duhoWA1p2K0CkKw33Hoe5Laj1c5W0OM=' 
WHERE 
  key_id = '48c9d7dc2baf70c4d0689ef519edbb7da588e3bc2d3b771edcea2138123a707d' 
  AND (
    token = 'YDjkd/7dZVT6duhoWA1p2K0CkKw33Hoe5Laj1c5W0OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )