UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEnTJrcDw7fPvr1cMH1fskw6Jr8m5l8oTfH79XUs2o4=' 
WHERE 
  key_id = '0b542fed61c2c64638e75d3957f3288a484c23d5670fc64701b6da1697c246ef' 
  AND (
    token = 'wEnTJrcDw7fPvr1cMH1fskw6Jr8m5l8oTfH79XUs2o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )