UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1DOF8rWmsKlp6VZZaPbJ6UlduK1rwqSuh8l9UEDOYqY=' 
WHERE 
  key_id = 'cb79580ea2ae73fa142e6450b6b6079bddfa793fe617a8361f38ace77928e12c' 
  AND (
    token = '1DOF8rWmsKlp6VZZaPbJ6UlduK1rwqSuh8l9UEDOYqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )