UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qj9aMY13FHu7lkPmXIO1yuG/BYUCMEGxN5c48WNz6XY=' 
WHERE 
  key_id = '9df2c36895ba58868374e4109be1a000402940ac63b0d06c9af1d5d9adcb39fe' 
  AND (
    token = 'qj9aMY13FHu7lkPmXIO1yuG/BYUCMEGxN5c48WNz6XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )