UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3JmnXeaM/GkpSiw4TpyKy/BzL0R8dIlMt2/DRIbLO0=' 
WHERE 
  key_id = '3a6c9795fff63fb46917cc61a57447e14eca08b8b8054b006a89c9c9ce8135d3' 
  AND (
    token = 'z3JmnXeaM/GkpSiw4TpyKy/BzL0R8dIlMt2/DRIbLO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )