UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vYjLu9OeF8wjpIP99a9FarDG+9AqINF8qY9aMr50BQM=' 
WHERE 
  key_id = 'd3e986c1eaba1a036cd037607e7cdc4c8274f15983a25124d725cae1cd1ba073' 
  AND (
    token = 'vYjLu9OeF8wjpIP99a9FarDG+9AqINF8qY9aMr50BQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )