UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qfaTlxcy95DWysJ6Rn1f5xI9DvyARJMb4VOgeOVww8U=' 
WHERE 
  key_id = 'bae85fa3bb5ad606fce0040b44301727c52f747856350a171d60b98aa64d57d6' 
  AND (
    token = 'qfaTlxcy95DWysJ6Rn1f5xI9DvyARJMb4VOgeOVww8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )