UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPzFU9zVy/+Xt7GhtcWgjWjXEYFWUjQVlvytWNYoBhk=' 
WHERE 
  key_id = '9d8a547495f197a7e1dd8df2a716c81313e0e370fb194ef10e514a0f2bc1e59e' 
  AND (
    token = 'XPzFU9zVy/+Xt7GhtcWgjWjXEYFWUjQVlvytWNYoBhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )