UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P8EtoXstRxhCxfZT2Is/TCE7PGinJnFCB6FNoiprWgw=' 
WHERE 
  key_id = 'edfc6ebd95045ffdd43be137a936d2db9d941ae19b7de4b32507bd76a6fd702a' 
  AND (
    token = 'P8EtoXstRxhCxfZT2Is/TCE7PGinJnFCB6FNoiprWgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )