UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XSJqWn2KfkM89ZWGjgK0a0N5wInZh5iMFVUWPoaJpS8=' 
WHERE 
  key_id = 'd651aa8c949470858f2423f2b27f02313f79bf558c6655366083e3e9a031d3fc' 
  AND (
    token = 'XSJqWn2KfkM89ZWGjgK0a0N5wInZh5iMFVUWPoaJpS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )