UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BW0EJvZipflDr0Fl2PPnwfX1H1x3XKMnwZHuC8dFmjM=' 
WHERE 
  key_id = 'b1d854aeb3129f0a263b1450001bba11fb658de959ffd6afe5fe29eb0c978cc2' 
  AND (
    token = 'BW0EJvZipflDr0Fl2PPnwfX1H1x3XKMnwZHuC8dFmjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )