UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F1LLe3YsZD8WNu1O4KT1PLA/XNH/Rg1RxWU2YSNApRY=' 
WHERE 
  key_id = '19e0bcbbd9d598c01b0977dfe15d750a25ac14f0d18c4350111fb0ba79ce4654' 
  AND (
    token = 'F1LLe3YsZD8WNu1O4KT1PLA/XNH/Rg1RxWU2YSNApRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )