UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MV86hfaJ5m8hBiAq+tG3q1Ht6YSQjI7hUmUG4l2xlEQ=' 
WHERE 
  key_id = 'c69bd62ca5a3b3718ba58acdd4d32685a87478d6d74ff8339f07a8816715b728' 
  AND (
    token = 'MV86hfaJ5m8hBiAq+tG3q1Ht6YSQjI7hUmUG4l2xlEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )