UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uYbIYjG9sDz5zBmn4ZbB7L5RDk9fy9KORid2FLCiXM=' 
WHERE 
  key_id = '86f78ca870bbaee1a4d62ba20c3ccadfa47198c372ca4b559922a00c98615403' 
  AND (
    token = '7uYbIYjG9sDz5zBmn4ZbB7L5RDk9fy9KORid2FLCiXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )