UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HJ43592JPYUu7173agAEiAl346O5ZXeyIsIYnx1yv/k=' 
WHERE 
  key_id = '540daecda3f47ddcde6423bfb12ca4253fdbdf563023717f60b7e95eda054745' 
  AND (
    token = 'HJ43592JPYUu7173agAEiAl346O5ZXeyIsIYnx1yv/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )