UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oChx89xJ7PrNXyd9PhzHxGRJytET2Y/IZySJO3ARnJY=' 
WHERE 
  key_id = 'ec6288c3b6c46bb4b96f3f5c09b5c42a64bf4acc95b11b73a9e070265136d552' 
  AND (
    token = 'oChx89xJ7PrNXyd9PhzHxGRJytET2Y/IZySJO3ARnJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )