UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4KMYZTslol/F1O/WadnwXK0K7N66Fr5SlhOoxlXNU4=' 
WHERE 
  key_id = '175ffd24c4bfc30de3f9e1e02bc24dc0c84cb28506a2f14f5c451e1528fba001' 
  AND (
    token = 'Z4KMYZTslol/F1O/WadnwXK0K7N66Fr5SlhOoxlXNU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )