UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GCJ8ZAhlSqjCcyyCw/2JQsT6865SC33PTP81U197RnM=' 
WHERE 
  key_id = '884466189d10b3c2dd228051d45595145ea04af5f3d5b9728e68cdb3efabbc2e' 
  AND (
    token = 'GCJ8ZAhlSqjCcyyCw/2JQsT6865SC33PTP81U197RnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )