UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wTWkALThQtQfFQva8dLAFesqGOxhCISBDM0n4ddkDE8=' 
WHERE 
  key_id = '8e1f333f971375d20c76cddccb9f676843df85b2b6d2b044ab4824a945827a05' 
  AND (
    token = 'wTWkALThQtQfFQva8dLAFesqGOxhCISBDM0n4ddkDE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )