UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61xAEdjCyfYDGQt++73B/oQKnBihfIVJO/QGCgRq1cM=' 
WHERE 
  key_id = 'cc645ff27e6ff79cbb7ffa85d21eb0c1fc995f31a4996412c5d605df4d4a3d9d' 
  AND (
    token = '61xAEdjCyfYDGQt++73B/oQKnBihfIVJO/QGCgRq1cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )