UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ta3iSBD+O9doCJXekfYkEwsFR6JQxvMEgDWwQ0cM/2s=' 
WHERE 
  key_id = '3a2a8d217c0d672fb244cb613c4ae09b51315ab8877e9d39371ff616d5b47e63' 
  AND (
    token = 'Ta3iSBD+O9doCJXekfYkEwsFR6JQxvMEgDWwQ0cM/2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )