UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHb5soZUm1OKkJ5CXA+e+LLIUxK0EE/EWcibyUNiWns=' 
WHERE 
  key_id = '4bc94073a9fa6c8bcecb85311c93d73608b2d8d70e99565edb347ad29c5885dd' 
  AND (
    token = 'xHb5soZUm1OKkJ5CXA+e+LLIUxK0EE/EWcibyUNiWns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )