UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgdUFaNdlmu1A4fKLn8BUWZFqP9OSeMLkNMpbb1leB0=' 
WHERE 
  key_id = '3da078f57849b35e22cfb5f6ed8c4c8e5fd37b868c898103565b66eeadc592ea' 
  AND (
    token = 'EgdUFaNdlmu1A4fKLn8BUWZFqP9OSeMLkNMpbb1leB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )