UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46XTNX5QAgzMMWlmyl49qBkFRUIj7L1Lqw4HWOqAczw=' 
WHERE 
  key_id = '2f706244cc872c3cd2b54ad65f79e1243fe1b1f2adf7ba2b54ea261147d02962' 
  AND (
    token = '46XTNX5QAgzMMWlmyl49qBkFRUIj7L1Lqw4HWOqAczw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )