UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKB+0Ygxy4ZlJmF3vu29wCX4+tbW9XsFT69fRC/i3YY=' 
WHERE 
  key_id = '86d84fec5b364163447ae9de6adb134b36b14cd4669105746df7a9a2385daa7b' 
  AND (
    token = 'OKB+0Ygxy4ZlJmF3vu29wCX4+tbW9XsFT69fRC/i3YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )