UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wKJnuR9eNP2Zw9PK8zvZ6/4qvTdm4UU82IE4dqhD8fk=' 
WHERE 
  key_id = '08c432beb0564101bb48b7507d743d6ba345103d1ee0fe0890c98a6d53c4ee66' 
  AND (
    token = 'wKJnuR9eNP2Zw9PK8zvZ6/4qvTdm4UU82IE4dqhD8fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )