UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SL1HaRi2SI0fjSwP4V9NL+vTQaZ7oKB4NZ1+L6AT/1Y=' 
WHERE 
  key_id = 'f4042c21083635817fefd92bbf2f58335e5960513097e27c197fcf662cf56a5e' 
  AND (
    token = 'SL1HaRi2SI0fjSwP4V9NL+vTQaZ7oKB4NZ1+L6AT/1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )