UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIbgtkHNeUXGfpAssxaNS4ps4mPOsix/SEX7W8iMeVY=' 
WHERE 
  key_id = 'f14609824947a9cacf81d82aac951e9ade3f4990daca6462a4152d216f3694d3' 
  AND (
    token = 'UIbgtkHNeUXGfpAssxaNS4ps4mPOsix/SEX7W8iMeVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )