UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhHY5adSCJ9fJtLxYOAAttIkb7Zewio0LQZC5x/OGJk=' 
WHERE 
  key_id = '9f21e25dc5f18795eb2a5d0358b4c7457cf7674c338f91574b27781c4589896e' 
  AND (
    token = 'dhHY5adSCJ9fJtLxYOAAttIkb7Zewio0LQZC5x/OGJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )