UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CL9ftaAiD9/lpyzWru3d9GPrVylHVWw7pNlCilXmtw=' 
WHERE 
  key_id = 'f8c208e6aa8982f74719ecd1ba854cba373df78a650fcca4dcae8be6c83d8809' 
  AND (
    token = '3CL9ftaAiD9/lpyzWru3d9GPrVylHVWw7pNlCilXmtw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )