UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAyafSOdk51nvPtCPnOX0Nvi1IDIZLS5T65+qvdJ1wo=' 
WHERE 
  key_id = '2c1e8dd058e1c1879255bad3ef367637d0e926a6fe7db9957194d37701f754ba' 
  AND (
    token = 'yAyafSOdk51nvPtCPnOX0Nvi1IDIZLS5T65+qvdJ1wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )