UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lM4sTbZVNRO8S1vP/3DU8gOMazPm6+DU9iZjK67oMGE=' 
WHERE 
  key_id = 'd978cb55bfc99fef9799d1023c335d5580f2f76295696760abf6d5ff46086fab' 
  AND (
    token = 'lM4sTbZVNRO8S1vP/3DU8gOMazPm6+DU9iZjK67oMGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )