UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZmgjmV09zKlF/LSu0ATekOyKCmEQeP+bIfDO2LgQW8=' 
WHERE 
  key_id = '6e44d4c907f3370392e8b32affb7c915ae98d169b665ffc7428ea7b3e101c755' 
  AND (
    token = 'VZmgjmV09zKlF/LSu0ATekOyKCmEQeP+bIfDO2LgQW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )