UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6lgzRHmR98emmHh4lblpBOeorX3SHiqkvBrbVfGRGQc=' 
WHERE 
  key_id = '9e93608a6564acd1ec5cf6392a5c514004c9cb6b150393bfcc62f322175b5e45' 
  AND (
    token = '6lgzRHmR98emmHh4lblpBOeorX3SHiqkvBrbVfGRGQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )