UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a0KFsOFOtt9MP3/cMBvtlJzSwnyasuWN/KTOm7R6nFs=' 
WHERE 
  key_id = 'cbaee897a3cd87492a2a8e1e5cc01f3a6a4725bac5ed5d78a1d35390feb9ae9c' 
  AND (
    token = 'a0KFsOFOtt9MP3/cMBvtlJzSwnyasuWN/KTOm7R6nFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )