UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I0nNGsDQSlhgvYIgedmSQYmkdn9ckGFruNKnL01qiGE=' 
WHERE 
  key_id = 'a86db78c699d006135ab34587eb8eb771df3c59fbd21198bc2a0151a2ef8b03e' 
  AND (
    token = 'I0nNGsDQSlhgvYIgedmSQYmkdn9ckGFruNKnL01qiGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )