UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bcGG4pjpPxhgr4MiZHCzll75n7zlzsh1bZnVeHJ2wU=' 
WHERE 
  key_id = '3a0b3b65ece0fc2a640955620a2e4225fcb5e379a077af476fb96cee5f6d4667' 
  AND (
    token = '8bcGG4pjpPxhgr4MiZHCzll75n7zlzsh1bZnVeHJ2wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )