UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJjYj4GxTd7C7vccu32OLkK6WaXRBzUImcBCU+5sV6Q=' 
WHERE 
  key_id = 'e0474d699c4f87e5bbb2319829f02d7bd8936eb16a710f9e801806fa42bd00bd' 
  AND (
    token = 'iJjYj4GxTd7C7vccu32OLkK6WaXRBzUImcBCU+5sV6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )