UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArsP8nxeP1MJQAA3x2MZm+XpjT/rW+tKrRa3CWuWL8A=' 
WHERE 
  key_id = 'f3c6babc07a680da31008c73a5931d0505cb42a8c0731d31db0a7b95c2335d6a' 
  AND (
    token = 'ArsP8nxeP1MJQAA3x2MZm+XpjT/rW+tKrRa3CWuWL8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )