UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUoVIUUP+gg4PsinMxix6ceAY/GC5hTxEYBz1rP8Too=' 
WHERE 
  key_id = 'ad7b56ce814292c5c87ef90241a6e9cdd07d05d27e7602ec4914a88f868e61a0' 
  AND (
    token = 'CUoVIUUP+gg4PsinMxix6ceAY/GC5hTxEYBz1rP8Too=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )