UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPpGCqkcMP+i7J7qyXwYRRrrN6o0ZVNkBufCVM7PVGc=' 
WHERE 
  key_id = 'f620537440ee1b2505a382802d32df26b38f113329d5c039e1714dbacbdea82b' 
  AND (
    token = 'UPpGCqkcMP+i7J7qyXwYRRrrN6o0ZVNkBufCVM7PVGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )