UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJLFVEOOf1iAYiPK+1IPipnWue1IHrLRurhN3FNQk10=' 
WHERE 
  key_id = '5efe19deecff384dd86f9e4e2bf1ae64af66d1695cdac8cc3bb786afaaf9527f' 
  AND (
    token = 'xJLFVEOOf1iAYiPK+1IPipnWue1IHrLRurhN3FNQk10=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )