UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxBOfF7vlW9jOZDIXGOzUrvTePr3YTEP7T3dSGH7PoI=' 
WHERE 
  key_id = '65571840e4a1034bdcf7e548e7358a91b64503a26a62b9ba7a1fd8b46c3746c8' 
  AND (
    token = 'qxBOfF7vlW9jOZDIXGOzUrvTePr3YTEP7T3dSGH7PoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )