UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZocxNVmamOkb7Y3n6H9brMnp+/OcezMU12xbJ+vMcU=' 
WHERE 
  key_id = 'c5b37aaac9e51d05904898710f1aa8e27be2ce3a530e8accc71e496863e5a616' 
  AND (
    token = 'pZocxNVmamOkb7Y3n6H9brMnp+/OcezMU12xbJ+vMcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )