UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GpFVC5wTr2bXzIwULPvj3SyDMP/MWlIYry4Ue/ke3lM=' 
WHERE 
  key_id = '0aeec3511a2c98721f4dde4b4f4caed7db2bca96c796a3d2cdac1b2432097ffb' 
  AND (
    token = 'GpFVC5wTr2bXzIwULPvj3SyDMP/MWlIYry4Ue/ke3lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )