UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5y/Mc4XorUU0hYt44MPmoYJduZcyd0Jy2zxigiCe18=' 
WHERE 
  key_id = '1a3366fa64e501c65e03e1bd86a08f81a78d61242c9fa0733ce38ef06bbcf7b3' 
  AND (
    token = 'Z5y/Mc4XorUU0hYt44MPmoYJduZcyd0Jy2zxigiCe18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )