UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovUd8XCfQD6As4EwCAbcLtZk3+jHelxnQYzimbq4E/Y=' 
WHERE 
  key_id = '0824933582029ee9c4c0452773b2c6dae75247099966e06abfd196ab05549468' 
  AND (
    token = 'ovUd8XCfQD6As4EwCAbcLtZk3+jHelxnQYzimbq4E/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )