UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zf8QYtFzqjHK+dSdSAYo9GmUKwJUlMJB43BXwOn5FFc=' 
WHERE 
  key_id = 'cbf783501ede1e87eecb555e786644226d0c8dcc9c33c5d96b71d8f62727a6d5' 
  AND (
    token = 'zf8QYtFzqjHK+dSdSAYo9GmUKwJUlMJB43BXwOn5FFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )