UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYoTCrp8586pdFIzdLm0pOekB6E65ph2LfVjj1Opnwk=' 
WHERE 
  key_id = '99884fd8feda0849dfc9a0bb0fe57a810148179791483bb481629c6294583f24' 
  AND (
    token = 'fYoTCrp8586pdFIzdLm0pOekB6E65ph2LfVjj1Opnwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )