UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5nK8zxUGCUOXXid4K3qWvN5tuUu6qSvuEHy1HZSYrs=' 
WHERE 
  key_id = '9e05302e9c0f6e2481d538622c09eb3e16642aedf86a0b4782dbefe4b969247e' 
  AND (
    token = 'M5nK8zxUGCUOXXid4K3qWvN5tuUu6qSvuEHy1HZSYrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )