UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXHEOynWVmLD7Egadtf1mvtbScWFkNrCHgj9lBr8fZ8=' 
WHERE 
  key_id = '9559a8d8bf55686c64bcd4fb1018c332a00a19e28853975a9394714fba37c7c0' 
  AND (
    token = 'hXHEOynWVmLD7Egadtf1mvtbScWFkNrCHgj9lBr8fZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )