UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzlaOKPFy28vUrcdGdvJS+2L1mmtCsNw/KrsfYG0OsM=' 
WHERE 
  key_id = '31777550b31f494811bacc4e094b80325cf9653214e2a2a7b0cfb65ba5f0d944' 
  AND (
    token = 'yzlaOKPFy28vUrcdGdvJS+2L1mmtCsNw/KrsfYG0OsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )