UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0hX2gf3WB2e1Orn5/vQ44IWO+6muUz3xJrZu15P3yM=' 
WHERE 
  key_id = '3db5e228d8dbc3006bb864f39d51560d4fd31a80e4df6a51549ef5fbab44fb8d' 
  AND (
    token = 'I0hX2gf3WB2e1Orn5/vQ44IWO+6muUz3xJrZu15P3yM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )