UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zKvu1Kcu2luA7vXo9b8evxh56SflmR4dK30g8kuRDY=' 
WHERE 
  key_id = 'c60d8138d0af20569456c519bc4cbb97b86ffd8303f6b48bab7c30aaae61e67b' 
  AND (
    token = '4zKvu1Kcu2luA7vXo9b8evxh56SflmR4dK30g8kuRDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )