UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qenKH1MH+dps+DQF1gtMxNGDopF3LEvuGCq5t4D+Fcc=' 
WHERE 
  key_id = '026f26c6a1af8037c8db663587b275ac95894ca346547a946f2fda324400c5ee' 
  AND (
    token = 'qenKH1MH+dps+DQF1gtMxNGDopF3LEvuGCq5t4D+Fcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )