UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AutuEtJ6EMJyUvbnZVME/2XzTxUMDPTXeGgpAAQqLqs=' 
WHERE 
  key_id = '5269e0bf47a5004662a5564acad53d96df5ba6b9bf68b2e852b2acc5e68135f0' 
  AND (
    token = 'AutuEtJ6EMJyUvbnZVME/2XzTxUMDPTXeGgpAAQqLqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )