UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2zSp33MQScDzy34DpSUQbdug2RAYHUWLoqejFtM628=' 
WHERE 
  key_id = 'd6fc7d206e72cf1f2aef50cbe682af9e26e2630d2fc191cd7fffa18c31c124dd' 
  AND (
    token = 'f2zSp33MQScDzy34DpSUQbdug2RAYHUWLoqejFtM628=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )