UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wy3xCkRYAx25dQCQlEtwjApHXJTnVQ0ZmENlsJN+qFY=' 
WHERE 
  key_id = '3c1aeaf3d50fffbf5e5d38cacb87e96cb0cbb21899aa06d2f2a732f76fa268e9' 
  AND (
    token = 'Wy3xCkRYAx25dQCQlEtwjApHXJTnVQ0ZmENlsJN+qFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )