UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNPM4/PKImq931MEE7aAIkLGYnNsUUqFgEqdjNpBxN8=' 
WHERE 
  key_id = '0c1f87e4303d6737bde55168e09f20af6e8f01867684f2800b425382b4951263' 
  AND (
    token = 'TNPM4/PKImq931MEE7aAIkLGYnNsUUqFgEqdjNpBxN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )