UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6oHpCpVG0qhcCi2qaj5QVJXkkGaUcIH78Dnj8I30XY=' 
WHERE 
  key_id = 'dba3a2921f0f03daa99498d644db5c42e0d7bf5ca19204650da7333c5c53f3e3' 
  AND (
    token = 'm6oHpCpVG0qhcCi2qaj5QVJXkkGaUcIH78Dnj8I30XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )