UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMFVVNRBtp//ECjPEpveEzze250P/bH1Dzr8iz6cccw=' 
WHERE 
  key_id = 'e85f012037d851032333a2c80425816b49b0df9b0d66b6bd539dc518880ff8f9' 
  AND (
    token = 'aMFVVNRBtp//ECjPEpveEzze250P/bH1Dzr8iz6cccw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )