UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NDWLWFUwuPG4q5Q4zxgkHMSZGAEPUV1Ldk6ZPjeNyLU=' 
WHERE 
  key_id = 'cd5fee8260cc9962b40ebf532725918727bbb8c61ada0709b116dc4c279e0a68' 
  AND (
    token = 'NDWLWFUwuPG4q5Q4zxgkHMSZGAEPUV1Ldk6ZPjeNyLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )