UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8E0lPTpKlGaCK9sQk8R4Y6IMowZC4LbxVzQ8hCTKj4=' 
WHERE 
  key_id = 'fe3f38f4649c6de9a268d1cd8ffe1e74ed105f91e65848f779928f6d86d00d5a' 
  AND (
    token = 'q8E0lPTpKlGaCK9sQk8R4Y6IMowZC4LbxVzQ8hCTKj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )