UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'saxXcXwawhp4WugevVmOVVs3vQ9+ssLkxvqql6679Dg=' 
WHERE 
  key_id = '8b9bd7c43e6cab596f2a6bd5afd8cee3c6ef408011b4d723b8c23e3ae541b018' 
  AND (
    token = 'saxXcXwawhp4WugevVmOVVs3vQ9+ssLkxvqql6679Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )