UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJfhdV7SBrMjwkyd0HXTxu9efP3v0PDXUFKiWiK5sQ0=' 
WHERE 
  key_id = '92ae8ee92815bba0ee7e015e59110367c01f40cec704e7f70b16564138b0a724' 
  AND (
    token = 'bJfhdV7SBrMjwkyd0HXTxu9efP3v0PDXUFKiWiK5sQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )