UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgnDAi4Q8AJNIEEGm3KZ3KQBqQgxOnukpfn7j9FHWzc=' 
WHERE 
  key_id = 'd5235cafad77f6d1144c9ec2a55ba9a709da5e8322e4a04bc47d6d867c2af909' 
  AND (
    token = 'cgnDAi4Q8AJNIEEGm3KZ3KQBqQgxOnukpfn7j9FHWzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )