UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GVP4kVRnRgpyt1bkIrYdVm/LCznOrvWIe/ozYrHIJQ=' 
WHERE 
  key_id = '1bea377e820862b2f8cf37ab99bd2f2711a9937d59bffce68be4ab041ba468d3' 
  AND (
    token = '1GVP4kVRnRgpyt1bkIrYdVm/LCznOrvWIe/ozYrHIJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )