UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tt1n8zbqIPCb3bdD+RCWSmStMeIJ1OYZIvRCaVoHDmE=' 
WHERE 
  key_id = '619e475cb47c4711c443bb666af57adc05a9c9a8702c5bf86ff44879a6958de5' 
  AND (
    token = 'tt1n8zbqIPCb3bdD+RCWSmStMeIJ1OYZIvRCaVoHDmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )