UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRf2wRYg4eAOvpo849qhAnaLVY8lS6fVg0D+vqs7vw0=' 
WHERE 
  key_id = 'd67adcaffad57ac429ae3216bc2adcb8ac746a392ea263901fc857bd613200d6' 
  AND (
    token = 'cRf2wRYg4eAOvpo849qhAnaLVY8lS6fVg0D+vqs7vw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )