UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBAVj6SYj/0ahQasZZAcb0ZYzxVfaxd5Aa8OxVxsmjw=' 
WHERE 
  key_id = '2ada303d7f996593b58082740652cec7c502d5eb7c4e15460262c2bd0acbd2f3' 
  AND (
    token = 'oBAVj6SYj/0ahQasZZAcb0ZYzxVfaxd5Aa8OxVxsmjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )