UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uPdkZFKgNyn3+elYvXYCJjXC0wQNODwRl/lk4O8rac=' 
WHERE 
  key_id = '69a7cd00dafc9966d6dfab3ed7535fdaa8b8438c8e4fb139fd875a7c7d193f08' 
  AND (
    token = '7uPdkZFKgNyn3+elYvXYCJjXC0wQNODwRl/lk4O8rac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )