UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGAsJPLaG1PE6txF5U3lop5DAEpZsPwBgiggyrGZ/+0=' 
WHERE 
  key_id = '344a5684590990d17775eec3e4db34980aa0325148db379dc683cf2dddffc8da' 
  AND (
    token = 'lGAsJPLaG1PE6txF5U3lop5DAEpZsPwBgiggyrGZ/+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )