UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKkLahCJJStlCGoKqgZ7k/FJPtY4sAdZVEGZpZJdLDw=' 
WHERE 
  key_id = 'e048c9a3a25f359d65c00eb42950abc79d6b3c44ae84b5f898d29b5e87ae9388' 
  AND (
    token = 'qKkLahCJJStlCGoKqgZ7k/FJPtY4sAdZVEGZpZJdLDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )