UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cwZakRz9axYxu6G6MB28G/v32nwRkF7q2MKHSuZIzAI=' 
WHERE 
  key_id = '76c57fa34cbfe4c60aaba6c9c9ee382d3d2adc8d4f993d662c91fd95bd079d4d' 
  AND (
    token = 'cwZakRz9axYxu6G6MB28G/v32nwRkF7q2MKHSuZIzAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )