UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/gcSOMk59ZBQeQoIT9LJSwV+X/axl3toPzcYZaKs9I=' 
WHERE 
  key_id = 'f75e3ad9cbb699974456d86fedcc3049cdbe750dffb7b2475bee935d17330184' 
  AND (
    token = 'D/gcSOMk59ZBQeQoIT9LJSwV+X/axl3toPzcYZaKs9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )