UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGd/Qry5w+bzwJk1O16gy0SbNdJ/rubmqBoRVGm3TlA=' 
WHERE 
  key_id = 'a94cc22013ba397fc4b20b7039ffbdc9777e013707c713e2f4f1358270119812' 
  AND (
    token = 'LGd/Qry5w+bzwJk1O16gy0SbNdJ/rubmqBoRVGm3TlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )