UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GehdX9MJqx4WEwC65N2rTV/cG+dTOG4Z56UJIEx5/s4=' 
WHERE 
  key_id = '642caae536ced25d75bd3c78f29c009f20d590b4129e1c8dd9527ca956f4d557' 
  AND (
    token = 'GehdX9MJqx4WEwC65N2rTV/cG+dTOG4Z56UJIEx5/s4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )