UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQCSVWcbA+S0OH9/zVnZrRedEgjRdJ/SB4KBilLRu3U=' 
WHERE 
  key_id = 'ff77512b23929ed2c83f09bd6a9bf4e1abad717a3ed5b99f9c461467a62557d9' 
  AND (
    token = 'PQCSVWcbA+S0OH9/zVnZrRedEgjRdJ/SB4KBilLRu3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )