UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JsS+pusLI0+AZoAqo/2r5nLdG2vqmD+zdqg59234GXQ=' 
WHERE 
  key_id = 'b4ef0f42f4af609771bfaf5f9d54793e8dc5eecb7cb861fabcb75d025681bd4a' 
  AND (
    token = 'JsS+pusLI0+AZoAqo/2r5nLdG2vqmD+zdqg59234GXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )