UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQnM4y9vT2LE0Pj9u6a4GQTiU4oprH5Y4KuxoBNiNiA=' 
WHERE 
  key_id = '62bf63454957d48dcdeef91bad288d752efc6b256bc492e0310e87926317a032' 
  AND (
    token = 'PQnM4y9vT2LE0Pj9u6a4GQTiU4oprH5Y4KuxoBNiNiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )