UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLRADKHwfR6oUmi394Pgq3EqpiNP7udxjnxmOgvoLew=' 
WHERE 
  key_id = 'cab3659e65d95b75ba86b98552e75143488001f180fbfca68a83c3c3d037d531' 
  AND (
    token = 'kLRADKHwfR6oUmi394Pgq3EqpiNP7udxjnxmOgvoLew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )