UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6UvRhIHSHiR8PGqT8bhkN5fRNYUXvAWQiJMZE4ADAPE=' 
WHERE 
  key_id = 'd62a8e85e68a9ad1a1656b830e3c942a359277ab5e32de2d11a2b3ff122ce5ba' 
  AND (
    token = '6UvRhIHSHiR8PGqT8bhkN5fRNYUXvAWQiJMZE4ADAPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )