UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5YhU4Tv8qpwacmYG5MVp+AY2VKov3t0C+zvR2K4YAVc=' 
WHERE 
  key_id = 'adfb262e7f929ac012e40cca32516ac1df58e3154774928ce9a675d2a4da2475' 
  AND (
    token = '5YhU4Tv8qpwacmYG5MVp+AY2VKov3t0C+zvR2K4YAVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )