UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cCafQb89BqrUQnegDgGf8AhyB+/vT13BoC2xWEsIogw=' 
WHERE 
  key_id = '742bbd06934361e56dc808ee8284c7b51ccd7d60fdc139ec496f3b47d502b1e3' 
  AND (
    token = 'cCafQb89BqrUQnegDgGf8AhyB+/vT13BoC2xWEsIogw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )