UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2QW89bcEFuEQSMgFPH4PDrTzfrewANPqY73ZJsLz6l4=' 
WHERE 
  key_id = 'da18b606333e8261011eb085394c1a790c6f95c114099fc7bb7b3134e2308344' 
  AND (
    token = '2QW89bcEFuEQSMgFPH4PDrTzfrewANPqY73ZJsLz6l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )