UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ln3WtRDMwUiTrE4YlXt33lQFnZIkp3su264kam52aTg=' 
WHERE 
  key_id = '6072312bde01b3d977d7dd76a670e22df4109625a6b10bba090a270a76ace56d' 
  AND (
    token = 'Ln3WtRDMwUiTrE4YlXt33lQFnZIkp3su264kam52aTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )