UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gh4OIglbrRSgC8BOA4W96Us1LRUG4WeET1oc3Qip5/c=' 
WHERE 
  key_id = '867fe4310b57859e2d3df0a7e7039d0d0b81c906ddd5ab1abbebe1619c678a79' 
  AND (
    token = 'Gh4OIglbrRSgC8BOA4W96Us1LRUG4WeET1oc3Qip5/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )