UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFD1J0xM1WJd/rOZlcLP0Kwf4ikpK3hh65EeKq/6TbI=' 
WHERE 
  key_id = '8c86a18607b94c378fbec6a4e27c39386cf06fdcb7ded7e6b4a00bfff7ad4778' 
  AND (
    token = 'NFD1J0xM1WJd/rOZlcLP0Kwf4ikpK3hh65EeKq/6TbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )