UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZDli1pet2zHcJmXtkDX35+2VpWZihz3tYgs8a1jfU4=' 
WHERE 
  key_id = '7ee1cbd99978532de6aab1f4049cebe80ed4a63e7050125d0531ff86e0469da3' 
  AND (
    token = '9ZDli1pet2zHcJmXtkDX35+2VpWZihz3tYgs8a1jfU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )