UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLw3/rBrCPEB5A+L5w0e1IAiKiwMlKLiF8nZMiWB/yk=' 
WHERE 
  key_id = '67155a1fb5efcc0945678a2993ee64d3e5f5092d940e57f83de2fd9d11df16c1' 
  AND (
    token = 'OLw3/rBrCPEB5A+L5w0e1IAiKiwMlKLiF8nZMiWB/yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )