UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOeDzVy4swQI6FhGoW3zQAfhU0CTppFNZFpubbBSTP8=' 
WHERE 
  key_id = 'd3afec0950761bf075780e0e5972b70b281a766da28432328ca15f744fa9cc86' 
  AND (
    token = 'UOeDzVy4swQI6FhGoW3zQAfhU0CTppFNZFpubbBSTP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )