UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z1OhpBu8/xl3XR+NGMU+FdJGZLPwYkjWgOp7oal6Ees=' 
WHERE 
  key_id = '8e89fdb386fa8708f829c52d55a5164d9bd55ac8c9ac45e0f60b2c3ac9b09cb6' 
  AND (
    token = 'z1OhpBu8/xl3XR+NGMU+FdJGZLPwYkjWgOp7oal6Ees=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )