UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VH4FMs7kKoY+RO3I4oIcX3/jR9lBpG7sOJvukuOHkE=' 
WHERE 
  key_id = '29109eec7164b6867924a3709bf9c1870427007c42a932dce3b1be4d875ff39e' 
  AND (
    token = '3VH4FMs7kKoY+RO3I4oIcX3/jR9lBpG7sOJvukuOHkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )