UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z576a7uXqTTdYTi4IhbbW582POb/Lcu+s3oRdUG1Z6U=' 
WHERE 
  key_id = '725cb1856dafa0564a7e31b37f4c5c29b8377a5e919be94b147c6f6ab9d08f2f' 
  AND (
    token = 'z576a7uXqTTdYTi4IhbbW582POb/Lcu+s3oRdUG1Z6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )