UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpi5DW6lBn6XmwJusWZoq5n54PC3PJILMNXAFIlEVZY=' 
WHERE 
  key_id = '7fcedabe93c83329a752ab920755292d9ed11ce9fe50f4623a2abd2f9695abb0' 
  AND (
    token = 'cpi5DW6lBn6XmwJusWZoq5n54PC3PJILMNXAFIlEVZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )