UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gaLeFaNv43HYox0y0PIgJkCYyC430bN65oCEd4KxHFw=' 
WHERE 
  key_id = 'ab20e79f94b21415c1f9cc1f5db148f13e9df0ca382771105b6dfd5f203f44c9' 
  AND (
    token = 'gaLeFaNv43HYox0y0PIgJkCYyC430bN65oCEd4KxHFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )