UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPnPTEX4uaN0HAppK467+I5tTX64B5JEoM5Qwo4QtjQ=' 
WHERE 
  key_id = '2e32b1dfac45deec4f44980b53c28949898858335eb9fa2dcde331145444ee06' 
  AND (
    token = 'nPnPTEX4uaN0HAppK467+I5tTX64B5JEoM5Qwo4QtjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )