UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRE1UE/rPg6GIJDFKc0Kx1SsyrWZmcZXGJobvv08r7g=' 
WHERE 
  key_id = '76e5931ed9b3974438c595ff26b8c30adf09c03d916da58a6c4dfaf4c2c4fa21' 
  AND (
    token = 'aRE1UE/rPg6GIJDFKc0Kx1SsyrWZmcZXGJobvv08r7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )