UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOivcsgiZ26Jv4UT+XpdJNx4gIBfjSHmPgYrUD0k35Y=' 
WHERE 
  key_id = '9b4ea57f16f16f2a162421514dc747f88fe2c322b0523901761f8c01f8558862' 
  AND (
    token = 'YOivcsgiZ26Jv4UT+XpdJNx4gIBfjSHmPgYrUD0k35Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )