UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5f0n5jFTHELS02GbVmkGyICSF7RUA6Qh9MjiLM4JhY=' 
WHERE 
  key_id = '4e95e91f2577455c89daa392cc15881d416d55196d0720c467b650dbf001cf8b' 
  AND (
    token = 'N5f0n5jFTHELS02GbVmkGyICSF7RUA6Qh9MjiLM4JhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )