UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDaegyfD+mL9cFiWBE8nt4Y6xHQDfMqa0c8CZ0FTpRo=' 
WHERE 
  key_id = '705a53c907b244307a5574598378dc1ee528134299fc4e450dcd2d3f67518eb1' 
  AND (
    token = 'vDaegyfD+mL9cFiWBE8nt4Y6xHQDfMqa0c8CZ0FTpRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )