UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wg1aVkhK6h8oReLKUPEOm0OKx9qHLHTJ8KAwvwbpIco=' 
WHERE 
  key_id = '71ca98cb8ba1808a411264f21c9dbbaec100bfdbb937714f8480aed3abcbd2f7' 
  AND (
    token = 'wg1aVkhK6h8oReLKUPEOm0OKx9qHLHTJ8KAwvwbpIco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )