UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cdo4PGUtHKlw6uBaHNI3rUxnnl6SOV9MZwr9YbE+j64=' 
WHERE 
  key_id = 'f0aa558d9f80ffcc08e2bdd81202cb6507f617419427b36cfff87767fe974882' 
  AND (
    token = 'Cdo4PGUtHKlw6uBaHNI3rUxnnl6SOV9MZwr9YbE+j64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )