UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'prmVgAgGUn8QWPBKGd/SkFeTU16umntgjkBQ7X0V3JI=' 
WHERE 
  key_id = '3f5b909e2e9aaa311128b0b932658276653b756ec0f527b1cbeef51aca1d76a9' 
  AND (
    token = 'prmVgAgGUn8QWPBKGd/SkFeTU16umntgjkBQ7X0V3JI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )