UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zkp9M9BrKzK7lQah39Pz0IdhUwuJEWHiGmdFGE9dHr4=' 
WHERE 
  key_id = 'becbfc35cc3abf4cbebe305a26cff923b3b1f8591c48f013dd8ae64a873cac29' 
  AND (
    token = 'Zkp9M9BrKzK7lQah39Pz0IdhUwuJEWHiGmdFGE9dHr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )