UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lw1Su+1w/jOvzlfCedVDaWSaYLzEkAsEeLZ5afgF4Bc=' 
WHERE 
  key_id = '7b10935193cc6b610b4a603060f5a43f25ef3cde0b0061a4b9b809fc3f587b28' 
  AND (
    token = 'Lw1Su+1w/jOvzlfCedVDaWSaYLzEkAsEeLZ5afgF4Bc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )