UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RQNdkqicwPhdp93jroCuUdF9Oi8YN5tB2gvbXCQNv0I=' 
WHERE 
  key_id = '0f65195e21aef80ba3893e465d331b307ee893eef90092918ba7475898ce75c5' 
  AND (
    token = 'RQNdkqicwPhdp93jroCuUdF9Oi8YN5tB2gvbXCQNv0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )