UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBde4+RLVvCOu5q6dh3OFEZnN6ldppGxiv6hO2SZJUQ=' 
WHERE 
  key_id = '32ad3bbeb7d35ad84e692871f6cdffe2f285f1d695a471bda4167cb4d5374bc6' 
  AND (
    token = 'gBde4+RLVvCOu5q6dh3OFEZnN6ldppGxiv6hO2SZJUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )