UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fD/iCzmhFAkECOdxUYn2yh5Z0DgTOXFwI1uJnMMtcZ0=' 
WHERE 
  key_id = 'c5e339cb69724434ad5b529c29c7fdda6cc41fbb3fca62d0941f9c9f82b5a916' 
  AND (
    token = 'fD/iCzmhFAkECOdxUYn2yh5Z0DgTOXFwI1uJnMMtcZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )