UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ge0hJ9sp60ujyXzSVV7z67UiWlvJQrt1i8luru5nu28=' 
WHERE 
  key_id = '8ee522a1da4bc735a26696fc7bee523c1370e7d229af060953b5c9ecfc652ffc' 
  AND (
    token = 'ge0hJ9sp60ujyXzSVV7z67UiWlvJQrt1i8luru5nu28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043