UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsyQgETWzuudNm0LDT9LbD04O4a/HTjXgZrJRp6yeAg=' 
WHERE 
  key_id = 'a37e894853b20792f34bbdd748d8c16c260b5d200191eba09241a5896435c11f' 
  AND (
    token = 'BsyQgETWzuudNm0LDT9LbD04O4a/HTjXgZrJRp6yeAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )