UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KR7uUr190TMy0RCrXOsDhi7zZOcp/gQfMibnMQ/thCI=' 
WHERE 
  key_id = '322e46c469d1b08a0dd055cc100619a4aa53390110e994238729ed7c57295608' 
  AND (
    token = 'KR7uUr190TMy0RCrXOsDhi7zZOcp/gQfMibnMQ/thCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )