UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g1A65iP+Ap8A6IgiqZwMTANWAhiEWvOF25nLRUxTJ2k=' 
WHERE 
  key_id = '28be2014e432cd6abff4a9c9a33bde25a98657d87e2ff70a9d4b756ecdd4caa9' 
  AND (
    token = 'g1A65iP+Ap8A6IgiqZwMTANWAhiEWvOF25nLRUxTJ2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )