UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDpFmDQZPWKp5WUBYf82hKo7Owyux7gP2aZQ2PFbEVg=' 
WHERE 
  key_id = 'f077aaddc924c293197ec7a4c05849c404f829167be6ea55de7c3136b84aeb3c' 
  AND (
    token = 'iDpFmDQZPWKp5WUBYf82hKo7Owyux7gP2aZQ2PFbEVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )