UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ertJ17YikLKtSAlssKod+Ir5/hMWvwmxgrGCXR0Adsk=' 
WHERE 
  key_id = 'f7f496c1d65e5e0a5eaea3ba90da2a26ebf301c9c8bd0684e11845806cfe854d' 
  AND (
    token = 'ertJ17YikLKtSAlssKod+Ir5/hMWvwmxgrGCXR0Adsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )