UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DFEKklxxfCrJOp+GyHn3dQrSZJ0FLuYiSUsIFaYV5cY=' 
WHERE 
  key_id = 'd4cc4a07ca51e8df05e5dd2e580388bfa564bb29ad39ecd73dfc1f855cd57d03' 
  AND (
    token = 'DFEKklxxfCrJOp+GyHn3dQrSZJ0FLuYiSUsIFaYV5cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )