UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gk48ibb3DtpxfcEhYCZ11mMa0n6skMqp3hhWeP1pXwg=' 
WHERE 
  key_id = '7f9fe0f406421f798b826e7006317acba33e9f344a9a6fc468dedcc4cdbd7c19' 
  AND (
    token = 'gk48ibb3DtpxfcEhYCZ11mMa0n6skMqp3hhWeP1pXwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035