UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuIrp3T0ZJirdDtNqGCtJSUV5LojVLVETxBnfRBM2hI=' 
WHERE 
  key_id = 'b2f169a480ff319993161e14028d57ff004b5c970e3b7f24ca60941407776e75' 
  AND (
    token = 'LuIrp3T0ZJirdDtNqGCtJSUV5LojVLVETxBnfRBM2hI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )