UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUr3Gn1Un3vQ1NQdv6ToR/7ZzITggRwp2JjPzZeV04c=' 
WHERE 
  key_id = '3b64bee5d0eaea6d9c52c600f78d8e06a4297c40c7bbc6f943734424039b84b3' 
  AND (
    token = 'JUr3Gn1Un3vQ1NQdv6ToR/7ZzITggRwp2JjPzZeV04c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )