UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYbwrObqpjNfMQmxww/1qg3h2jNdvfQegX2Yn9a+Fzc=' 
WHERE 
  key_id = 'ec0ea52c556e465537118d47510592f2eab3cc4a1826464e0f419c2244ca1f22' 
  AND (
    token = 'WYbwrObqpjNfMQmxww/1qg3h2jNdvfQegX2Yn9a+Fzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )