UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHk5qNb2lgM0+mcuxWSFUi7FCX0oaMcGZ10EApvioig=' 
WHERE 
  key_id = '8f3cc100b22e8039717db713b1c748644304f6c79ea835071a78bb4a6146fcca' 
  AND (
    token = 'hHk5qNb2lgM0+mcuxWSFUi7FCX0oaMcGZ10EApvioig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )