UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SqjC5VgjQwFjoWQe/FgXOPGc5CgWkMhjMvw0loG9rkM=' 
WHERE 
  key_id = '5e20304a9e66377c5c8910039ad9143849c56aefbb031b9e4a8f91303dd224b0' 
  AND (
    token = 'SqjC5VgjQwFjoWQe/FgXOPGc5CgWkMhjMvw0loG9rkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )