UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UQiIWAV0MXLPdP1m/pmV19Uu83BMXc5qTGDNlZCHDGk=' 
WHERE 
  key_id = 'd5f4276c55545f05db326b398d8396849a11c9c5db2cc32ac7eb2e1bc1cb570a' 
  AND (
    token = 'UQiIWAV0MXLPdP1m/pmV19Uu83BMXc5qTGDNlZCHDGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )