UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMhChcW+InbDvbAEZEMw/T3Rg11Z4GTp+xiUjpEExqc=' 
WHERE 
  key_id = '88bcc7230fb7aa1be3dea281a346f84d7dadbc5a1092289bb8d53041bcc8e14d' 
  AND (
    token = 'aMhChcW+InbDvbAEZEMw/T3Rg11Z4GTp+xiUjpEExqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )