UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wvi3UBijZr13hmVXcCcPaxTnkoNEeoZz6ISZsHMWJF8=' 
WHERE 
  key_id = 'a04b568b98cef0140fd75f92421a60c1894685b5a49d525538dc3a1bb6aed5a2' 
  AND (
    token = 'wvi3UBijZr13hmVXcCcPaxTnkoNEeoZz6ISZsHMWJF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )