UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfegjqjqbG2ClPxoP8ryRI9Kgh8IO4lZfZbC5ZV3M5M=' 
WHERE 
  key_id = '2ff694f08a609f8ab313f9c75e0e0987c8216c55d5824a286ee696a6af324292' 
  AND (
    token = 'UfegjqjqbG2ClPxoP8ryRI9Kgh8IO4lZfZbC5ZV3M5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )