UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Wu+olwuD3ydu+XLMFCe2igjD5djQX7ohigcagwOcMU=' 
WHERE 
  key_id = '42529eaf1a79350df4965277fc217cc411378976e42deb3038ba7ed1b6f29735' 
  AND (
    token = '2Wu+olwuD3ydu+XLMFCe2igjD5djQX7ohigcagwOcMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )