UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjAYHLek4t2PbVQOV3toKPvCtzgj2pNtWljDTS+T3l8=' 
WHERE 
  key_id = 'b97293cd8e9f2718ebf06ed5544195212eb973cc4b058c0900ef1bca3ea42074' 
  AND (
    token = 'HjAYHLek4t2PbVQOV3toKPvCtzgj2pNtWljDTS+T3l8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )