UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2yOBb9rXstQjZDde70lyYfjqP6mxPY6qPgMicBZXHCo=' 
WHERE 
  key_id = '89ec3ad4ffb2fa75215378f471721c0e897a6f687e4b8b34781c45f333961826' 
  AND (
    token = '2yOBb9rXstQjZDde70lyYfjqP6mxPY6qPgMicBZXHCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )