UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4t5vhUJ9FMmKGIuCAAPVcfzEAPlEZnS7wJrWxeyAkLU=' 
WHERE 
  key_id = '0468ab3bb24432c6081f9a72625976be6442325a15a5a7056eeeb4f19909c71f' 
  AND (
    token = '4t5vhUJ9FMmKGIuCAAPVcfzEAPlEZnS7wJrWxeyAkLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )