UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lK9Aaz5WZpENAgqGI+VXmn1lvxcBDJEuLJ9tVr2j8nY=' 
WHERE 
  key_id = 'd1ce26d100df67e401bf3f13088d156333668c32c0e3fc0571cdbc1def23428d' 
  AND (
    token = 'lK9Aaz5WZpENAgqGI+VXmn1lvxcBDJEuLJ9tVr2j8nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )