UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+8f9NkOLm/RbI/XZw5XgaBh5qR/O6S2USW+a3mfDLU=' 
WHERE 
  key_id = 'a13226cfb1b87030099b34987160f100baa182445fc992692e97446f01f45771' 
  AND (
    token = 'a+8f9NkOLm/RbI/XZw5XgaBh5qR/O6S2USW+a3mfDLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )