UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmKL4sZ4cb46AP+xY/HwLAjsirphh/8JPkg7lMYgQ4g=' 
WHERE 
  key_id = '21308a16631b9f0b3c1bf9ab06ceb3f90d0fab6460d878c541ed003d5e80efd5' 
  AND (
    token = 'rmKL4sZ4cb46AP+xY/HwLAjsirphh/8JPkg7lMYgQ4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )