UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Znj515UBoJisHD+jY8UIUvNz/VuGRLgo7u72qLNmwKw=' 
WHERE 
  key_id = 'e63d14c9d3fe73fc13e376a651f147bdc9a3c369f38c3c9b64cb199c4da3aec6' 
  AND (
    token = 'Znj515UBoJisHD+jY8UIUvNz/VuGRLgo7u72qLNmwKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )