UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dB8kZ+cyW2fxH+uGCrU74ndygPl/eyqMA51H5AQQKw=' 
WHERE 
  key_id = '1e7602018970b903e7d50235aad7711a5119cdc737d49d76c833e695f799eb09' 
  AND (
    token = '/dB8kZ+cyW2fxH+uGCrU74ndygPl/eyqMA51H5AQQKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )