UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7sL7Iq0Dot+hwWFzCCuIjgr2muyYaNIy9Fxnevz1TVo=' 
WHERE 
  key_id = 'da2ca1edd66e506ef671619033d8e3cdd2830db23c1c3290757b071fbfbfe476' 
  AND (
    token = '7sL7Iq0Dot+hwWFzCCuIjgr2muyYaNIy9Fxnevz1TVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )