UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q55X4+IqtdlpiIWh/ioxBX4ZQEK2SRRdSf+LbJPCnvk=' 
WHERE 
  key_id = 'e179d25dc05bfd7c94383924e91fb4fc1e28fbda2481ec6d1e88f69fe440433b' 
  AND (
    token = 'q55X4+IqtdlpiIWh/ioxBX4ZQEK2SRRdSf+LbJPCnvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )