UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrKG1BWKGE2YWh6bIQV70Ch4n49qN+Wx06RQzNklRxw=' 
WHERE 
  key_id = 'aae4a694e46e068bcf755b9d1047cd112f2dd3c8edf593780aa05639e8aa6430' 
  AND (
    token = 'TrKG1BWKGE2YWh6bIQV70Ch4n49qN+Wx06RQzNklRxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )