UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZrl/n8MWYJaRvP856iVTTgZr7BeBB8QhGVUyxECk3k=' 
WHERE 
  key_id = 'f20754ea0999c39b7def5d076876cb05ae7471beb453e8a0895d35655b707a7c' 
  AND (
    token = 'mZrl/n8MWYJaRvP856iVTTgZr7BeBB8QhGVUyxECk3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )