UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sisNbemM5L8MB4tw0asdAOEVlrr6mzjEdlDwoiLD/3E=' 
WHERE 
  key_id = '4ba62d65c388f013622534cee7eef65c4ec01f675c5f7265f738c7af01c85731' 
  AND (
    token = 'sisNbemM5L8MB4tw0asdAOEVlrr6mzjEdlDwoiLD/3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )