UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gTA5WkBpT01SVa5V8ORuYGtK9xc5t6zuX3Mm7rnRew=' 
WHERE 
  key_id = '02d1d50efd4517664513257770df0f8f057f33f3b9ab281a66d90ea6a3718114' 
  AND (
    token = '+gTA5WkBpT01SVa5V8ORuYGtK9xc5t6zuX3Mm7rnRew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )