UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyM/AiBAXkQGwUWySO6hl1mWbeN+rWBP7yWIu9sRR3k=' 
WHERE 
  key_id = '1d02ec833d0ee0a26c41114c55922ff44ed96a5729c6e11beae75225da2ba3d8' 
  AND (
    token = 'fyM/AiBAXkQGwUWySO6hl1mWbeN+rWBP7yWIu9sRR3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )