UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2f9zbAecQ9KNAstSzV0i5Ph5URbuYN9+OmF84LNNByM=' 
WHERE 
  key_id = '37d134c9ac128a8cfddf84e8932900de94404661d558bc7fa723eafc8e52cf57' 
  AND (
    token = '2f9zbAecQ9KNAstSzV0i5Ph5URbuYN9+OmF84LNNByM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )