UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3nSb4xJYCUUR+8PEOJLyPmRGQrEn/qOlgplTGlqSKE=' 
WHERE 
  key_id = 'a7a664c377c510f3f8c23af11059f989b510ecaf72a8a792531e22b1fac3e217' 
  AND (
    token = 'A3nSb4xJYCUUR+8PEOJLyPmRGQrEn/qOlgplTGlqSKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )