UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OMUgK3mHrBqCeoVwnCwtQiCM5uWfMhqzsNHcwG/tXjw=' 
WHERE 
  key_id = '4aedec4bd77d4ebb06dc42b2110c5a3158a0dbb76ed33131edee09a87094b6b8' 
  AND (
    token = 'OMUgK3mHrBqCeoVwnCwtQiCM5uWfMhqzsNHcwG/tXjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )