UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jWL00Dusi67AGgYT6VK93lqXpJfUH3sZJcoTMaCO3+A=' 
WHERE 
  key_id = 'f6e8e9ae5e65130542ceaf2a2241a17895d39bf59f21c0ec21bba79c4d075661' 
  AND (
    token = 'jWL00Dusi67AGgYT6VK93lqXpJfUH3sZJcoTMaCO3+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )