UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUWmxJ2+jnXyWAFWR7wNPn0YOLhgzTVq6wJj2KalJlM=' 
WHERE 
  key_id = 'ec6c953e4f81e15532e441c8b06cfbe0834e9720aaa1057de7e829bcf491d417' 
  AND (
    token = 'SUWmxJ2+jnXyWAFWR7wNPn0YOLhgzTVq6wJj2KalJlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )