UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XVoHlhUk3kbshChrx0+vRMC/RFhwNKu57AX0yy1rcG4=' 
WHERE 
  key_id = '0ab51a7e81e200fcf8f32bc01dcd988dff97398910215e818b508ea7aa1f92b3' 
  AND (
    token = 'XVoHlhUk3kbshChrx0+vRMC/RFhwNKu57AX0yy1rcG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )