UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LROTQ1ZWJ8GD0G6QUWTf5hCk5xk0jUz1VYrqomjVe88=' 
WHERE 
  key_id = 'dd731f81ef0a05abb2db0d030339a34f86b8921174422512c18cedf4a805792e' 
  AND (
    token = 'LROTQ1ZWJ8GD0G6QUWTf5hCk5xk0jUz1VYrqomjVe88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )