UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TAMuVZB9PV48p0Ix/1xvIytrks4M8ssQO0JfWxe2ta4=' 
WHERE 
  key_id = 'e305eb057af9b2a8640d49d013cd82ce80b605203e80fa757dc40ce915a226e3' 
  AND (
    token = 'TAMuVZB9PV48p0Ix/1xvIytrks4M8ssQO0JfWxe2ta4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )