UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSL4lYoHsDdlpFv2Q37ui78LOQKnZYEtiF82dxgK1bA=' 
WHERE 
  key_id = 'd58545a011b8437330653be28eeb503d8919ec5247569503af4f4880e2361e18' 
  AND (
    token = 'nSL4lYoHsDdlpFv2Q37ui78LOQKnZYEtiF82dxgK1bA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )