UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRo5BZe9gF6B0CCIP1fj9MYdU8R4vyQWjiesevMoXtI=' 
WHERE 
  key_id = '45cadbc916572d0b3ff69fef1d1d6b4a2734bdb3bbaf8e8b7a320710fb77ddfe' 
  AND (
    token = 'ZRo5BZe9gF6B0CCIP1fj9MYdU8R4vyQWjiesevMoXtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )