UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VsbKITzXvsBIe0AE8kf4KQ2zT1MLu2C95tlUHUXF9R0=' 
WHERE 
  key_id = 'bc0e2d8d86d39e26d27c1e3ef4326039bc006678b034eb4a2d4399665433bd17' 
  AND (
    token = 'VsbKITzXvsBIe0AE8kf4KQ2zT1MLu2C95tlUHUXF9R0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )