UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+lZFKXNZ0FScnFJ84D5JbMNl2C5uxPbpaEX9q4Foy0=' 
WHERE 
  key_id = '33dca4b7290cc9aa8b8d4ab83669362ba0969f254827835a73c4cbf873fd813c' 
  AND (
    token = 'a+lZFKXNZ0FScnFJ84D5JbMNl2C5uxPbpaEX9q4Foy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )