UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbjejTERH/+UiNxRdh/W58PR0O15a6XRj4GOCUe35R8=' 
WHERE 
  key_id = '6ea3eae329743fb797ca00173634ba3a8301870b5faf8560d449dd1191d28146' 
  AND (
    token = 'lbjejTERH/+UiNxRdh/W58PR0O15a6XRj4GOCUe35R8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )