UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdAYXsN0lU8B/PDDsPBo0LAwJp2FNEXBSMZAWMcI2lo=' 
WHERE 
  key_id = '0187d0451ae8d8b49c46aa0357c394bfdd5715522de834912b091ea943357fc5' 
  AND (
    token = 'xdAYXsN0lU8B/PDDsPBo0LAwJp2FNEXBSMZAWMcI2lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )