UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CI2NqSLhue8ebn6MY/A8cQjbf2DRXmjWYeRk6xdkOjc=' 
WHERE 
  key_id = '34d89a8e90dd8c30a9a306ecf7dd2857fe43ae1d07ae0afbe62046fde35c4210' 
  AND (
    token = 'CI2NqSLhue8ebn6MY/A8cQjbf2DRXmjWYeRk6xdkOjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )