UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMwi6pcpNF+8q0SlEfdz5LpWCb8ldj9wzqvvvEBqK8o=' 
WHERE 
  key_id = 'f65296c9537cce209581d534a1736be70ad69c89a6544b4bfd6a95d8459f3ddb' 
  AND (
    token = 'lMwi6pcpNF+8q0SlEfdz5LpWCb8ldj9wzqvvvEBqK8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )