UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sFq/ijyYzCmpYtcxzmARME6hJg7kK5gA4DYSRfWXD14=' 
WHERE 
  key_id = '384ab52865bd5b47d5820c1f98f3e3435dc84956ea929414f7baec5017ab8629' 
  AND (
    token = 'sFq/ijyYzCmpYtcxzmARME6hJg7kK5gA4DYSRfWXD14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )