UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yNP82P6wxazWroEvtKsHOSPV4D3L51/dQmtOD+N7Jsk=' 
WHERE 
  key_id = 'b98c9f970367083ec2dea2e901a1039dbdc90fcfd29438b94631e61af983ab80' 
  AND (
    token = 'yNP82P6wxazWroEvtKsHOSPV4D3L51/dQmtOD+N7Jsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )