UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5dr46jEelJyVweNrnjuJzsc4DarxLgFvUGgXcg7hmQ=' 
WHERE 
  key_id = 'a69afed299049efd2260b2b21dd8bf1b1915ffcc03801f4030f203ed873cb71e' 
  AND (
    token = 'o5dr46jEelJyVweNrnjuJzsc4DarxLgFvUGgXcg7hmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )