UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VR+aHCzzM7JIEqf6H8HI93idkKT72Pi1y03lMdQ8N24=' 
WHERE 
  key_id = '96593a3530df54db8041b617ce4bde92d68c016e5fcc70c8855ffe500247a695' 
  AND (
    token = 'VR+aHCzzM7JIEqf6H8HI93idkKT72Pi1y03lMdQ8N24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )