UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9miTxCc5gBO5DNUIk87mG68QrMD1Eu/iHsVC5j89hV8=' 
WHERE 
  key_id = 'd1c00aa8b3997e3ab69424f59b80952448176b8b81a47ecfa9f279826611b0de' 
  AND (
    token = '9miTxCc5gBO5DNUIk87mG68QrMD1Eu/iHsVC5j89hV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )