UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5aOY6msqkqnZ8H6hgBW63L0DexCq8xJ57kLFXfUWCEA=' 
WHERE 
  key_id = 'cbf2b656a5f15145fce0e629c557302efb8b50f2730256cd863762e067047495' 
  AND (
    token = '5aOY6msqkqnZ8H6hgBW63L0DexCq8xJ57kLFXfUWCEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )