UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7E3yGTqcX9XeoZATPZN5BGJT0BCqCbxNPW4heGAyMps=' 
WHERE 
  key_id = '58f1ff820df1e56424a0f022a003a088b3f43c0e402b31c353bfcbd4628fba5f' 
  AND (
    token = '7E3yGTqcX9XeoZATPZN5BGJT0BCqCbxNPW4heGAyMps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )