UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's4V4xicpEckN/XYdwP2UTt64wbYYykFr2M0+j46hSTA=' 
WHERE 
  key_id = '003c52b2f34ab8ee1a0d66eac370d73c0950d33f60836ad84f1b0330bf5db5f2' 
  AND (
    token = 's4V4xicpEckN/XYdwP2UTt64wbYYykFr2M0+j46hSTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )