UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qEtDRMKiZ+I1SXOmLPyAIdKwnhVBEKMuPAnngVtA2Y=' 
WHERE 
  key_id = '1495b5a0d6b22c215f89ba38ad892136885e2e14ba1bde526ae54f95e10dc00f' 
  AND (
    token = '+qEtDRMKiZ+I1SXOmLPyAIdKwnhVBEKMuPAnngVtA2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )