UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gcOdHDjqw6m7YRigWnZEs8MMpHOq5eK8NUjGiXy+3yc=' 
WHERE 
  key_id = 'e8316ffecfe2b9359d96d597eb48c751efcb539c1d3f50bf9dcb1fd60c90d7ba' 
  AND (
    token = 'gcOdHDjqw6m7YRigWnZEs8MMpHOq5eK8NUjGiXy+3yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )