UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaGm7HVM/HZ2M6hmbD2KR9zORzB3OqmMwL94487hfMg=' 
WHERE 
  key_id = '9bf23dac5d37ca4e2c8ed4525293c953dbe81dfe779b7e7c20631615e8a40057' 
  AND (
    token = 'GaGm7HVM/HZ2M6hmbD2KR9zORzB3OqmMwL94487hfMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )