UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G9NO+pZnCCh9wp7IF1Zo4idH3MASqk75tuBfiwGHp2g=' 
WHERE 
  key_id = 'c69d6bba2e3a87a49536943756315e0ec34441e305b9f55c083bcd947f89352a' 
  AND (
    token = 'G9NO+pZnCCh9wp7IF1Zo4idH3MASqk75tuBfiwGHp2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )