UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWa6FnHL7ir5cLViPh87iKqGtoY/zYshoL6SkckkXhM=' 
WHERE 
  key_id = 'dfe4ef00572e0fc32db06173dab600eb656e0da55d6818ba3d52d149d94acde6' 
  AND (
    token = 'EWa6FnHL7ir5cLViPh87iKqGtoY/zYshoL6SkckkXhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )