UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ErbM/EzIoh2ni+GDm/wfYySEfDhH/tvdISKqn2C6xo=' 
WHERE 
  key_id = 'd952d03e0890013f5004be9fb4f762886722ed7c6bfd6131b3e8e3653b846b65' 
  AND (
    token = '6ErbM/EzIoh2ni+GDm/wfYySEfDhH/tvdISKqn2C6xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )