UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'elIVMfsZUjnXO6dnQG8SICD04ufzOlxh3sNPIie/eMk=' 
WHERE 
  key_id = '9e71ad629c61c75f47e4cf9d70e45a8d1c53c47073599ee3ee99a3b7b4e6f0c1' 
  AND (
    token = 'elIVMfsZUjnXO6dnQG8SICD04ufzOlxh3sNPIie/eMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )