UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSdUh0CXZ0O/r7Viw5Pa7dDl+qtUVLXcJduiI0TRxrY=' 
WHERE 
  key_id = '35cb687666593ebf4e9ee1f2c599db4074836ea59f5cfadc7a2179f5fafc217f' 
  AND (
    token = 'hSdUh0CXZ0O/r7Viw5Pa7dDl+qtUVLXcJduiI0TRxrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )