UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKWwI5qGthjPFi+NtB/EaHgF8ZeS7XU++YXqRwFaeWU=' 
WHERE 
  key_id = 'cee755ffa2f5c459fc248f3657c8c5f09c50fe6c10e0bc6a6d2d9e7e09afdb60' 
  AND (
    token = 'oKWwI5qGthjPFi+NtB/EaHgF8ZeS7XU++YXqRwFaeWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )