UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D/dnaTW1ou/e+aGLC3gFddtPPDsn1TWthsod4BqODVQ=' 
WHERE 
  key_id = '3e0e7df8f9d43e03902e4d76219e1bdadca224794d302f0b6ab914739ee7e887' 
  AND (
    token = 'D/dnaTW1ou/e+aGLC3gFddtPPDsn1TWthsod4BqODVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )