UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awAtWAYiZn8UjMGiNFSGtqs34ru03s7Dls+0E3yoDS8=' 
WHERE 
  key_id = '6c5a4c29a5f19aa2a9c72d25d35e5ec5a7b1d3766decccf328279b82e7bf4c6e' 
  AND (
    token = 'awAtWAYiZn8UjMGiNFSGtqs34ru03s7Dls+0E3yoDS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )