UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'he8UrUYJwmTNUDj9fNAFCMkl8PDmxD4g1+gwDr0MHjA=' 
WHERE 
  key_id = '01868fd0b1161af936241195cd958ec5d130557f7ddbe94a9b6e8bab15c26c8e' 
  AND (
    token = 'he8UrUYJwmTNUDj9fNAFCMkl8PDmxD4g1+gwDr0MHjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )