UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aiAoMXPLJpWYoOKAC2CuvvmEiJ9VgXbOyWZ48cy2Mg=' 
WHERE 
  key_id = 'db13c7252c9cc0a5a42d989165eca0349b640ae18372b8a8fe41d0a8a43c2c30' 
  AND (
    token = '1aiAoMXPLJpWYoOKAC2CuvvmEiJ9VgXbOyWZ48cy2Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )