UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fgXUWW4x/mLOslNRUMToX8mvAvI7xHkdUy/FMv2jdg=' 
WHERE 
  key_id = '4a129e6799dc04f9d6e8120cf629b3881b108e1c4ea793d3ade75b2593fc2ed0' 
  AND (
    token = '9fgXUWW4x/mLOslNRUMToX8mvAvI7xHkdUy/FMv2jdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )