UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XUTfZZel+V8xmnI/WnhMCFkoIlTnJ603jyY40oqhJac=' 
WHERE 
  key_id = '99a2b17ca2945aa0fe5cec156fbf3cf96b2a7c6e332c40496e9a1b914151f2af' 
  AND (
    token = 'XUTfZZel+V8xmnI/WnhMCFkoIlTnJ603jyY40oqhJac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )