UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUKqmQRPncVjKKRkZpurin4zhlFICdfle0kFGGnZcxM=' 
WHERE 
  key_id = 'e9aa67da65c2353c0ab2e69a56c7fcf8a46b12ac766140156c720a63088bab9c' 
  AND (
    token = 'HUKqmQRPncVjKKRkZpurin4zhlFICdfle0kFGGnZcxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )