UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w6AemGwPN1sSxsqgD/FzWJufq1EYOUNfTu1I+I7CRQY=' 
WHERE 
  key_id = '92a1de5f8ec1e1cc9cb551f89aa1d4956584a3922646983eafe0045dc22d9088' 
  AND (
    token = 'w6AemGwPN1sSxsqgD/FzWJufq1EYOUNfTu1I+I7CRQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )