UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gOsL427uC4p08OmcFT29dyxyAK7n+igCip50eliHaEU=' 
WHERE 
  key_id = 'c842c2cf29c3c931c18c91adfd866bc7e3393868c2aeb1b8b811c86dac780b43' 
  AND (
    token = 'gOsL427uC4p08OmcFT29dyxyAK7n+igCip50eliHaEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )